2023年网考大学英语B统考英语b电大英语B.pdf

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1、大学英语B2一、交际英语1、-T h i s b o x i s t o o h e a v y f o r m e t o c a r r y i t u p s t a i r s.-A：Y o u m a y a s k f o r h e l p.B ：I*11 g i v e y o u a h a n d.C：P l e a s e d o m e a f a v o r.D：I*d c o m e t o h e l p.答案：B2 U n b e l i e v a b 1 e!1 h a v e f a i l e d t h e d r i v i n g t e s t

2、a g a i n !-T h i s i so t t h e e n d o f t h e w o r 1 d.A:G o o d l u c k.B：C h e e r u p.C：G o a h e a d.D：No p r o b l e m.答案：B3、-W h y d i d n5 t y o u c o m e t o m y b i r t h d a y p a r t y y e s t e r d a y?-A：E x c u s e m e ,m y f r i e n d s e n t m e a f l o w e r.B ：F i n e,I n e v e

3、 r g o t o b i r t h d a y p a r t i e s.C ：Ha h a,I 1 i k e s w i m m i n g .D：S o r r y,b u t m y w i f e h a d a c a r a c c i d e n t.答案：D4、一He l l o,m a y I h a v e a n a p p o i n t m e n t w i t h t h e h e a d m a s t e r?一.A：S o r r y,I d o n t k n o w y o uB :No,y o u c a n tC:C e r t a i

4、n l y.W a i t a m i n u t e,p l e a s eD：Le t m e s e e答案：C5、-1 w e n t t o t h e b e a c h a n d g o t p i e n t y o f r e s t.一.Y o u 1 o o k e d t i r e d1 a s t t i m e I s a w y o u.A：I h o p e s oB:R e a l l yC：Im g l a d y o u d i dD：T h e s o u n d w a s nice答案：c二、阅读理解1、Law s ha v e be e n w

5、 ritt e n t o g o vern th e u s e of A mer i c an Nati o nalFl a g,an d to e n s ure proper respe c t f o r the f 1 a g.Cust o m has a 1 so gove r ned t he c o mmon p racti c e i n rega r d t o it s us e.Al 1 t h e armed s e rvic e s h avepre c ise r e gul a tio n s on h o w to d i s p 1 ay the n at

6、ional flag.T his ma y var ys omew h a t f rom the g e nera 1 r u le s.Th e n a ti o na 1 flag sh o ul d be r ai s ed a n d 1 o wer e d b y hand.D o not rais e the flag whi 1 e it is folded.Un f o 1 dt he fla g firs t,an d then h oi s t it qu i ckl y to th e t o p o f th e flag p o le.Lower i t slowl

7、 y and wi t h d i gni t y.Place n o objects on or o v e r t h e flag.Do not use the flag as pa r t o f a c ost u me or athl e t ic u nifbrm.D o not p r i n t i tu p on cus h ions,h andkerchief s,p a per nap k in s o r box e s.A fe d er a 1 law provid es that t he trade mar k ca n not b e r e g i s t

8、 ered if it compris e s t h e f 1 ag,or badg e rs o f th e US.When the f 1 ag is u s ed to u nve i 1 a stat u e or mon u ment,itshouldnt s erve a s a cove r ing o f th e obj e ct tob e unveile d.If i t is d i splayed o ns u ch o cc a sions,do nota How t he flag to fall to the groun d,b u t 1 et it b

9、e c a rried high up in the a i r to f o rm a f e at u re of the c e remon y.Ta ke eve r y p r e c a ut ion t o preven t th e flag fr o m soil e d.I t s hould not b e allowe d to to u ch th e gro un d or floor,nor t o bru s h a gai n s t objec t s.(1)Ho w d o A m e r i c a n s e n s u r e p r o p e r

10、 r e s p e c t f o r t h e n a t i o n a l f l a g?A：B y m a k i n g l a w s .B：B y e n f o r c i n g d i s c i p l i n e.C:B y e d u c a t i n g t h e p u b 1 i c.D：B y h o l d i n g c e r e m o n i e s.答 案：A(2)、W h a t i s t h e r e g u 1 a t i o n r e g a r d i n g t h e r a i s i n g o f t h e A

11、 m e r i c a n N a t i o n a 1 F l a g?A：It s h o u l d b e r a i s e d b y s o l d i e r s.B：It s h o u l d b e r a i s e d q u i c k l y b y h a n d.C:It s h o u Id b e r a i s e d o n 1 y b y A m e r i c a n s.QQ：79637906旺旺：chp387D:It s h o u l d b e r a i s e d b y m e c h a n i c a 1 m e a n s.

12、答 案：B(3)、Ho w should t h e A m e r i c a n Na t i o n a l F l a g b e d i s p l a y e d a t a n u n v e i l i n g c e r e mo n y?_ _ _ _ _ _ _ _ _ _ _ _ _A :I t s h o u l d b e a t t a c h e d t o t h e s t a t u s.B:I t s h o u l d b e h u n g f r o m t h e t o p o f t h e m o n u m c n t.C ：1 t s

13、h o u l d b e s p r e a d o v e r the o b j e c t t o b e u n v e i l e d.D：It s h o u l d b e c a r r i e d h i g h u p i n t h e a i r.答 案：D(4)、W h a t d o w e 1 e a r n a b o u t t h e u s e o f t h e A m e r i c a n N a t i o n a l F l a g?A：T h e r e h a s b e e n a 1 o t o f c o n t r o v e r

14、s y o v e r t h e u s e o f f l a g.B：T h e b e s t a t h l e t e s c a n w e a r u n i f o r m s w i t h t h e d e s i g n o f t h e f l a g.C：T h e r e a r e p r e c i s e r e g u l a t i o n s a n d c u s t o m s t o b e f o l l o w e d.D:A m e r i c a n s c a n p r i n t t h e f l a g o n t h e

15、i r c u s h i o n s o r h a n d k e r c h i e f s.答 案：C(5)、W h a t i s A m e r i c a n s a t t i t u d e t o w a r d s t h e i r Na t i o n a 1 F l a g?A：A r b i t r a r y.B：R e s p e c t.C：Ha p p y.D：B r a v e.答案：B2、W h a t makes a perso n a sci e n t i s t?Doe sh e h a v e w ays o r to ols of1 e a

16、rning that a r e d i f ferent from those o f o t her s?T he a nsw e ris n o*.It i s not th e to o ls a s c ie n t i s t u s es b u th o w heuses these t oo 1 s t h at mak e s him a scientist.You will pro b a b ly a gr e e th a t k n ow i n g howto u se a po w er is im p o r t a nt to acar p enter.Yo

17、 u wi 1 I pro bablya gre e,t oo,that k nowin g how to investig a te,ho w to disc o v e r informa t ion,iseveryo n e.T h e se ient i st,h o w e v er,e o es on e step f u r t h er,h eim p orta n t t om u st be s uretha t he has a reasonable an s wer to his questi o ns and that his an s w e r ca n be c

18、o n firmed by o t her person s.He also works to fi t t h e an s w ers h e gets t o manyq u e st i ons i n to a 1 a r g e set o f ideas a bo u t how t h e wor 1 d w o rks.The s c ientisfs kn o wledge must be e x act.Th e re i s n o r o om for halfright or r ight ju s t h a 1 f t h e t i me.He m u s t

19、 be as near 1 y r i gh t a s th e c o ndi t ions p ermit.Wh a t wor k s un d e r o n e se t of c o nditi o ns at o n e tim e mustwork under th e same con d i t ion s at other t i mes.If the con d i ti o n s are different,anychanges th e sci e n t ist o bse r ves i n a demo n str a ti o n must be e x

20、 pl a i n ed by t h e chan g es in t h e c onditions.This i s one r e a s o n th a t in v e s t igations are imp o r tant i n s c ien c e.Albe r t E i ns t ein,w ho de v e 1 oped the T h eory o f Relativ i ty,a r r i ved at th is th e o r y t h rough mat h ematics.The a c curacy of h i s mat h em at

21、i c s was lat e r t e s t e d th ro ugh i nv e s t igations,Ein s t e i n1 s ide a s wereshown t o b e corre c t.A sci e n t i s t uses ma n y tools for m e asureme n t s.Th en th e me a s u rem e n ts a r e used to m a ke mathematical calculations that ma y t e st his investiga t ions.(1)W h a t m

22、a k e s a s c i e n t i s t a c c o r d i n g t o t h e p a s s a g e?A：T h e t o o l s h e u s e s.B：T h e w a y h e u s e s h i s t o o l s.QQ：79637906C：Hi s w a y s o f 1 e a r n ing,旺 旺：Chp387D:T h e v a r i o u s t o o l s h e u s e s .答案：B(2)、The u n d e r l i n e d p a r t i n t h e p a s s a

23、 g e s h o ws.A ：t h e i m p o r t a n e e o f i n f o r m a t i o nB：t h e i m p o r t a n c e o f t h i n k i n gC:t h e d i f f e r e n c e b e t w e e n s c i e n t i s t s a n d o r d i n a r y p e o p l eD：t h e d i f f e r e n c e b e t w e e n c a r p e n t e r s a n d p e o p l e w i t h o

24、t h e r j o b s .答 案：C(3)、A s o u n d s c i e n t i f i c t h e o r y s h o u l d b e o n e t h a t .A：w o r k s n o t o n l y u n d e r o n e s e t o f c o n d i t i o n s a t o n e t i m e,b u t a l s o u n de r t h e s a m e c o n d i t i o n s a t o t h e r t i m e sB ：d o e s n o t a l 1 o w an

25、y c h a n g e s e v e n u n d e r d i f f e r e n t c o n d i t i o n sC ：c a n b e u s e d f o r m a n y p u r p o s e sD ：l e a v e n o r o o m f o r i m p r o v e m e n t答案：A(4)、T h e a u t h o r q u o t e s t h e case o f A 1 b e r t E i n s t e i n t o i 1 l u s t r a t e .A：t h a t m e a s u r

26、 e m e n t s a r e k e y s t o s u e c e s s i n s c i e n c eB：t h a t a c c u r a c y o f m a t h e m a t i c sC:t h a t i n v e s t i g a t i o n s a r e i m p o r t a n t i n s c i e n c eD：t h a t t h e m a t h e m a t i c a l c a l c u l a t i o n s m a y t e s t h i s i n v e s t i g a t i o

27、n s答 案：c、W h a t i s t h e m a i n i d e a o f t h e p a s s a g e?A：T h e t h e o r y o f r e l a t i v i t y.B：E x a c t n e s s i s t h e c o r e o f s c i e n c e.C：S c i e n t i s t s a r e d i f f e r e n t f r o m o r d i n a r y p e o p i e.D ：E x a c t n e s s a n d w a y s o f u s i n g t

28、o o 1 s a r e t h e k e y s t o t h e m a k i n g o f a s c i e n t is t.答案：D三、词汇与语法1、On a v e r a g e ,a s u c c e s s f u l l a w y e r h a s t o t a I k t o s e v e r a l a d a y.A:c u s t o m e r sB :s u p p o r t e r sC：g u e s t sD：c 1 i e n t s答案：D2、T o m,w h a t d i d y o u d o w i t h m y d

29、 o c u m e n t s?T h a v e n e v e r s e e n s u c h a a n d di s o r d e r!A：m a s sB：m e s sC:g u e s sD ：b u s答案：B3、M a n y p e o p l e w a t c h e d t h e b o y s t h e m o u n t a i n a t t h a t t i m e.A：c 1 i m bB ：c l i m b i n gC：t o c l i m bD：c 1 i m b e d答案：B4、On s i d e o f t h e s t r

30、 e e t there a r e s o m e t r e e s.A：b o t hB：e i t h e rC：e v e r yD：a l l答案：B5、N e v e r b e f o r e _ _ _ _ _ _ _ _ s e e s u c h a t e r r i b 1 e c a r a c c i d e n t o n t h e r o a d!A：I h a v eQQ：79637906B:h a v e I 旺旺：Chp387C：I d i dD：d i d I答案：D四、完型填空1、C 1 i ma t e cha n ge is on e of t

31、he most f undam e nta 1 chai 1 enges e verto c o nf r o n t h u man i ty.I t s impac t s ar e al r eady show i n g a n d will in t ensi f yo v er time _21 _ 1 ef t u n checke d.There i s overwh e 1 m i n g scientif i c ev i d e nce,_ 2 2 _ shown in the Fo u rth Assessment Report(第四次评估报告的综合报告)of the

32、I nt e rgovernme n tai P a nel on Climate Chan g e(IPCC)政府间气候变化专门委员会(I P CC),th a t c 1 im a te c h a nge will thre a ten _ 2 3 _ gro wth andlong-term pr o spe r ity,a s well as the v e r y surv i v a 1 o f the mos t v u Inera b le p o pu lations.IPCC pro j ections in d i c a te that if e m i s s io

33、n s co n t i n u e t o r i se a t t heir cu r r en t _ 2 4_ a nd are allowed t o doub 1 e fr o m th e i r pr e-indus t r i a l level,the wo r Id wi 1 1 face an avera g e temperatur e _ 2 5 _ of aro u n d3 t h i s century.Seriou s i mp a c t s are a s s o cia t ed _ 2 6_ t hi s sc e n a r i o(情景)，i D

34、eluding se a-le v e l r i se,sh i fts i n growi n g s e asons,and an _ 27frequenc y a nd intensity of extrem e w e at h e r event s sue h a s s torms,flo o dsand d roughts.The U n it e d N a t i o n s Climate Ch a n g e C onfe r e n ce i n Co p en h age n in De c ember i n 202 3 offe r s a _ 28_ o p

35、 port u nity t o step up i ntern a t i o n a 1 acti on on c lim a te chang e.A C o penhagen d e a l is _29_ the global transi t i on i n to g r een e c onomic g r o wth,a n d,most urgently,to hel p t he worl d,es p e c ia1 1 y th e mos t v u Ine r a b le,t o adapt to imp a ct s _ 3 0 _ a r e now in

36、e vitabl e.(1)、A:i fB：w h e t h e rC：w h e nD：w h i c h答 案：A、A：b e c a u s eB：a sC：w h i l eD ：w h e n答 案：B(3),A：e c o n o m i c sB：e c o n o m i c a lC：e c o n o m yD：e c o n o m i c答 案：D(4)、A：s p e e dB ：r a t eC ：p a c eD：r h y t h m答 案：c(5)、A：r i s i n gB：r i s eC ：r a i s eD：r a i s i n g答 案：BA

37、:w i t hB :t oC：f r o mD :i n答案：A、A ：b e i n g i n c r e a s e dB：i n c r e a s e dC ：i n c r e a s eD：i n c r e a s i n g答案：D、A：h i s t o r yB：h i s t o r i c a lC :h i s t o r i cD：h i s t o r i c a l l y答案：B(9),A:n e c e s s a r yB：i n e v i tableC：e s s e n t i a lD ：b a s i c答案：c(10)、A：t h a tB

38、:o f w h i c hC：w h oD；w h a t答案：A五、英译汉(1)、J ohn and h i s b r othe r d i f f e r in p ersona 1 i ty eve n i f t he i r d iffere n cesi n age are n o t si g n i ficant.、China wi 1 1 bu i Id up a spa c e sta t i o n in te n years.(3)Bi 1 1 hit his car in t o a wall last night.六、写作(1)、B a d Man n ers

39、in Public1.列举人们在公共场合的不良现象。2.对其中某一种现象陈述你的见解,并简朴说明理由。大学英语B3一、交际英语1、一 W h a t d o y o u t h i n k o f t h e song?-.A:T t s o u n d s s w e e tB：1 1 i k e m u s i c v e r y m u c hQQ：79637906C:T d o n *t k n o w t h e t i t l e 旺 Chp38/D ：I t w a s a p l e a s u r e答案：A2、一W h a t s h a p p e n e d t o m

40、 y 1 i b r a r y b o o k s?一.A：1 h a v e n o i d e aB：Y o u b o r r o w e dC：Y o u b o u g h t t h e m y e s t e r d a yD：T h e y a r e a b o u t Io n g l i f e答案：A3、一I w e n t t o t h e b e a c h a n d g o t p 1 e n t y o f r e s t.一.Y o u l o o k e d t i r e d1 a s t t i m e 1 s a w y o u.A：I h o

41、p e s oB:R e a 1 1 yC：I,m g l a d y o u d i dD：T h e s o u n d was n i c e答案：c4、一 S h a l l w e s i t u p h e r e o n t h e g r a s s o r d o w n t h e r e n e a r t h e w a t e r?一A：Id r a t h e rs t a y h e r e i f y o u d o n t m i n d.B:S o r r y,I d o n z t 1 i k e n e i t h e r.C：C e r t a i n

42、 l y,w h y n o t?D：Y e s,w e 1 i k e t h e s e t w o p l a c e s.答案：A5、-W e l l,t h e y g o t t h e r e 1 a s t W e d n e s d a y.S o a b o u t a w e e k.A：W h e n d i d y o u r p a r e n t s a r r i v e i n P a r i s?B ：Ho w long h a v e y o u r p a r e n t s b e e n i n P a r i s?C ：D i d y o u r

43、p a r e n t s a r r i v e i n P a r i s 1 a s t W e d n e s d a y?D :W h e n w i 11 y o u r p a r e n t s g o t o P a r i s?答案：B二、阅读理解1、T he S pr i ng Festiva 1 t o get he r with t he w i n t e r ho 1 idays o fte n mean s s h arin g ca k e s,ca n d i e s an d other del i ci o u s f oo d wit h friend

44、s andfami lie s.M o st people w ill eat m o re than t he y usu a lly do.Bu t docto r s fin dout t h a t what you e a t ma y affect how well you r ememb e r t h ings.T h is is b ad n ews fo r peop 1 e who eat to o mu c h.Forgetfu 1 ness s eems to many people a n i n e v i ta b le part of a g i ng.As

45、o ur bod ies g row older,m o st o f us f i n d that ma n y t h ings we sh o u 1d r emo m be r are s 1 i pping out of minds.B ut new facts show th a t i t i s pos sible to s 1 ow time s e ff e cts on ou r mi n ds.Once people th o u gh t t hat the bra i n could n ot mak e new cel 1 s,b u tn o w s t u

46、d i e s s h o w t h a t 1 e a r n i n g n e w t h i n g s c a n h e l p b r a i n g r o w a n d k e ep t h e i l l n e s s a w a y f r o m t h e b r a i n.P r o f e s s o r E r i c K a n d e l,a N o b e l P r i z e w i n n e r f o r h i s s t u d y o f t h e h u ma n m e m o r y,s a y s t h e b e s

47、t w a y t o s a v e o u r m e m o r i e s i s t o k e e p o u rb r a i n s i n g o o d s h a p e.T h r o u g h m e n t a l e x e r c i s e,h e s a y s,p e o p i e c a n k e e p t he i r m e m o r i e s w h o 1 e i n t o t h e i r 8 0 s a n d 9 0s.A n d Ma r k Ma t t s o n,a p r o f e s s o r a t t h

48、 e Na t i o n a l In s t i t u t e o n A g i n g,s a y s t h a t r e d u c i n g t h e a m o u n t o f c a l o r i e s f e d t o o l d e r r a t s andm i c e b y t h i r t y p e r c e n t c a n b e a g o o d h e l p t o l e a r n i n g a n d m e m o r y .W hi l e i t i s h a r c!f o r m a n y p e o

49、p l e t o g o o n t h e i r d i e t 1 i k e t h a t ,d o c t o r s t e1 1 u s t h a t e v e n s m a l l s t e p s c a n m a k e b i g d i f f e r e n c e .、D o c t o r s f i n d o u t t h a t m a y b e b a d f o r y o u r m e m o r y.A：d e l i c i o u s f o o dB：e a t i n g t o o m u c hC：d r i n k

50、i n g t o o m u c hD:d o i n g e x e r c i s e答案：B(2)、T h e u n d e r l i n e d w o r d “s l i p p i n g i n t h i s p a s s a g c m e a n s .A：l e a v i n g q u i e t 1 yB：f o r g e t t i n g s 1 o w l yC：g r o w i n g f a s tD：c o m i n g b a d l y答案：A(3)、W h o t h i n k s t h a t w e c a n s a v