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1、2023年四川考研英语考试真题卷（3）本卷共分为1大题50小题，作答时间为180分钟，总分100分，60分及格。一、单项选择题（共50题，每题2分。每题的备选项中，只有一个最符合题意） 1.A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the dinner table is now long overdue.Hundreds of pigs, cows and other animals crea
2、ted with the help of cloning are living (1) farms across the United States and (2) the forthcoming ruling will directly (3) American consumers, British holidaymakers may also (4) themselves at the forefront of a food revolution that many commentators expect will (5) arrive here.(6) the birth of Doll
3、y the sheep-the first mammal cloned from an adult cell-there were extreme predictions of herds of genetically (7) bulls and pastures (8) with cloned dairy cows.That double (9) of the past decade has not yet been realized (10) clones have become a familiar sight at agricultural fairs in America, wher
4、e producers of (11) pigs and cattle have been among the first to (12) cloning, which offers a way to keep (13) traits without inbreeding problems caused by traditional methods. Clones of rare and elite animals, including sheep, goats, and rabbits, (14) a way to improve animal healthy, (15) the nutri
5、tional value of meat and milk, and breed animals immune (16) diseases or better suited for developing countries.The safety of cloned (17) has been under examination by various bodies. Three years ago the US National Academy of Science concluded that (18) available data indicated that cloning met ani
6、mal welfare and food safety considerations, more information was needed. (19) scientific evidence suggests that there is little (20) for alarm, at least on food-safety grounds.7（）AidenticalBalikeCduplicateDsimilar2.A controversial decision on whether choice cuts of steak and cartons of milk produced
7、 from cloned animals are suitable for the dinner table is now long overdue.Hundreds of pigs, cows and other animals created with the help of cloning are living (1) farms across the United States and (2) the forthcoming ruling will directly (3) American consumers, British holidaymakers may also (4) t
8、hemselves at the forefront of a food revolution that many commentators expect will (5) arrive here.(6) the birth of Dolly the sheep-the first mammal cloned from an adult cell-there were extreme predictions of herds of genetically (7) bulls and pastures (8) with cloned dairy cows.That double (9) of t
9、he past decade has not yet been realized (10) clones have become a familiar sight at agricultural fairs in America, where producers of (11) pigs and cattle have been among the first to (12) cloning, which offers a way to keep (13) traits without inbreeding problems caused by traditional methods. Clo
10、nes of rare and elite animals, including sheep, goats, and rabbits, (14) a way to improve animal healthy, (15) the nutritional value of meat and milk, and breed animals immune (16) diseases or better suited for developing countries.The safety of cloned (17) has been under examination by various bodi
11、es. Three years ago the US National Academy of Science concluded that (18) available data indicated that cloning met animal welfare and food safety considerations, more information was needed. (19) scientific evidence suggests that there is little (20) for alarm, at least on food-safety grounds.8（）A
12、toBforCatDtowards3.A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the dinner table is now long overdue.Hundreds of pigs, cows and other animals created with the help of cloning are living (1) farms across the United States a
13、nd (2) the forthcoming ruling will directly (3) American consumers, British holidaymakers may also (4) themselves at the forefront of a food revolution that many commentators expect will (5) arrive here.(6) the birth of Dolly the sheep-the first mammal cloned from an adult cell-there were extreme pr
14、edictions of herds of genetically (7) bulls and pastures (8) with cloned dairy cows.That double (9) of the past decade has not yet been realized (10) clones have become a familiar sight at agricultural fairs in America, where producers of (11) pigs and cattle have been among the first to (12) clonin
15、g, which offers a way to keep (13) traits without inbreeding problems caused by traditional methods. Clones of rare and elite animals, including sheep, goats, and rabbits, (14) a way to improve animal healthy, (15) the nutritional value of meat and milk, and breed animals immune (16) diseases or bet
16、ter suited for developing countries.The safety of cloned (17) has been under examination by various bodies. Three years ago the US National Academy of Science concluded that (18) available data indicated that cloning met animal welfare and food safety considerations, more information was needed. (19
17、) scientific evidence suggests that there is little (20) for alarm, at least on food-safety grounds.9（）AproductBproductionCproduceDproductivity4.A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the dinner table is now long ove
18、rdue.Hundreds of pigs, cows and other animals created with the help of cloning are living (1) farms across the United States and (2) the forthcoming ruling will directly (3) American consumers, British holidaymakers may also (4) themselves at the forefront of a food revolution that many commentators
19、 expect will (5) arrive here.(6) the birth of Dolly the sheep-the first mammal cloned from an adult cell-there were extreme predictions of herds of genetically (7) bulls and pastures (8) with cloned dairy cows.That double (9) of the past decade has not yet been realized (10) clones have become a fam
20、iliar sight at agricultural fairs in America, where producers of (11) pigs and cattle have been among the first to (12) cloning, which offers a way to keep (13) traits without inbreeding problems caused by traditional methods. Clones of rare and elite animals, including sheep, goats, and rabbits, (1
21、4) a way to improve animal healthy, (15) the nutritional value of meat and milk, and breed animals immune (16) diseases or better suited for developing countries.The safety of cloned (17) has been under examination by various bodies. Three years ago the US National Academy of Science concluded that
22、(18) available data indicated that cloning met animal welfare and food safety considerations, more information was needed. (19) scientific evidence suggests that there is little (20) for alarm, at least on food-safety grounds.10（）AasBwhenCwhileDif5.A controversial decision on whether choice cuts of
23、steak and cartons of milk produced from cloned animals are suitable for the dinner table is now long overdue.Hundreds of pigs, cows and other animals created with the help of cloning are living (1) farms across the United States and (2) the forthcoming ruling will directly (3) American consumers, Br
24、itish holidaymakers may also (4) themselves at the forefront of a food revolution that many commentators expect will (5) arrive here.(6) the birth of Dolly the sheep-the first mammal cloned from an adult cell-there were extreme predictions of herds of genetically (7) bulls and pastures (8) with clon
25、ed dairy cows.That double (9) of the past decade has not yet been realized (10) clones have become a familiar sight at agricultural fairs in America, where producers of (11) pigs and cattle have been among the first to (12) cloning, which offers a way to keep (13) traits without inbreeding problems
26、caused by traditional methods. Clones of rare and elite animals, including sheep, goats, and rabbits, (14) a way to improve animal healthy, (15) the nutritional value of meat and milk, and breed animals immune (16) diseases or better suited for developing countries.The safety of cloned (17) has been
27、 under examination by various bodies. Three years ago the US National Academy of Science concluded that (18) available data indicated that cloning met animal welfare and food safety considerations, more information was needed. (19) scientific evidence suggests that there is little (20) for alarm, at
28、 least on food-safety grounds.11（）AembraceBsurroundCencloseDadopt6.A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the dinner table is now long overdue.Hundreds of pigs, cows and other animals created with the help of cloning
29、 are living (1) farms across the United States and (2) the forthcoming ruling will directly (3) American consumers, British holidaymakers may also (4) themselves at the forefront of a food revolution that many commentators expect will (5) arrive here.(6) the birth of Dolly the sheep-the first mammal
30、 cloned from an adult cell-there were extreme predictions of herds of genetically (7) bulls and pastures (8) with cloned dairy cows.That double (9) of the past decade has not yet been realized (10) clones have become a familiar sight at agricultural fairs in America, where producers of (11) pigs and
31、 cattle have been among the first to (12) cloning, which offers a way to keep (13) traits without inbreeding problems caused by traditional methods. Clones of rare and elite animals, including sheep, goats, and rabbits, (14) a way to improve animal healthy, (15) the nutritional value of meat and mil
32、k, and breed animals immune (16) diseases or better suited for developing countries.The safety of cloned (17) has been under examination by various bodies. Three years ago the US National Academy of Science concluded that (18) available data indicated that cloning met animal welfare and food safety
33、considerations, more information was needed. (19) scientific evidence suggests that there is little (20) for alarm, at least on food-safety grounds.12（）AreasonBoccasionCaccountDcause7.A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitab
34、le for the dinner table is now long overdue.Hundreds of pigs, cows and other animals created with the help of cloning are living (1) farms across the United States and (2) the forthcoming ruling will directly (3) American consumers, British holidaymakers may also (4) themselves at the forefront of a
35、 food revolution that many commentators expect will (5) arrive here.(6) the birth of Dolly the sheep-the first mammal cloned from an adult cell-there were extreme predictions of herds of genetically (7) bulls and pastures (8) with cloned dairy cows.That double (9) of the past decade has not yet been
36、 realized (10) clones have become a familiar sight at agricultural fairs in America, where producers of (11) pigs and cattle have been among the first to (12) cloning, which offers a way to keep (13) traits without inbreeding problems caused by traditional methods. Clones of rare and elite animals,
37、including sheep, goats, and rabbits, (14) a way to improve animal healthy, (15) the nutritional value of meat and milk, and breed animals immune (16) diseases or better suited for developing countries.The safety of cloned (17) has been under examination by various bodies. Three years ago the US Nati
38、onal Academy of Science concluded that (18) available data indicated that cloning met animal welfare and food safety considerations, more information was needed. (19) scientific evidence suggests that there is little (20) for alarm, at least on food-safety grounds.13（）AtouchBmoveCimpressDaffect8.A c
39、ontroversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the dinner table is now long overdue.Hundreds of pigs, cows and other animals created with the help of cloning are living (1) farms across the United States and (2) the forthcoming
40、 ruling will directly (3) American consumers, British holidaymakers may also (4) themselves at the forefront of a food revolution that many commentators expect will (5) arrive here.(6) the birth of Dolly the sheep-the first mammal cloned from an adult cell-there were extreme predictions of herds of
41、genetically (7) bulls and pastures (8) with cloned dairy cows.That double (9) of the past decade has not yet been realized (10) clones have become a familiar sight at agricultural fairs in America, where producers of (11) pigs and cattle have been among the first to (12) cloning, which offers a way
42、to keep (13) traits without inbreeding problems caused by traditional methods. Clones of rare and elite animals, including sheep, goats, and rabbits, (14) a way to improve animal healthy, (15) the nutritional value of meat and milk, and breed animals immune (16) diseases or better suited for develop
43、ing countries.The safety of cloned (17) has been under examination by various bodies. Three years ago the US National Academy of Science concluded that (18) available data indicated that cloning met animal welfare and food safety considerations, more information was needed. (19) scientific evidence
44、suggests that there is little (20) for alarm, at least on food-safety grounds.14（）AoriginalBprimitiveCprimeDprimary9.A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the dinner table is now long overdue.Hundreds of pigs, cows
45、and other animals created with the help of cloning are living (1) farms across the United States and (2) the forthcoming ruling will directly (3) American consumers, British holidaymakers may also (4) themselves at the forefront of a food revolution that many commentators expect will (5) arrive here
46、.(6) the birth of Dolly the sheep-the first mammal cloned from an adult cell-there were extreme predictions of herds of genetically (7) bulls and pastures (8) with cloned dairy cows.That double (9) of the past decade has not yet been realized (10) clones have become a familiar sight at agricultural
47、fairs in America, where producers of (11) pigs and cattle have been among the first to (12) cloning, which offers a way to keep (13) traits without inbreeding problems caused by traditional methods. Clones of rare and elite animals, including sheep, goats, and rabbits, (14) a way to improve animal h
48、ealthy, (15) the nutritional value of meat and milk, and breed animals immune (16) diseases or better suited for developing countries.The safety of cloned (17) has been under examination by various bodies. Three years ago the US National Academy of Science concluded that (18) available data indicate
49、d that cloning met animal welfare and food safety considerations, more information was needed. (19) scientific evidence suggests that there is little (20) for alarm, at least on food-safety grounds.15（）AatBwithinConDin10.A controversial decision on whether choice cuts of steak and cartons of milk produced from cloned animals are suitable for the dinner table is now long overdue.Hundreds of pigs, cows and other animals