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1、2021宁夏职称英语考试模拟卷（7）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.Only three strategies are available for controlling cancer, prevention, screening and treatment. Lung cancer causes more deaths than any other type of cancer. A major cause of the disease is (51) known; the
2、re is no good evidence that screening is of much help; and treatment fails in about 90 per cent of all cases. At present, therefore, the main strategy must be (52) . This may not always be true, of course, as for some other types Of cancer, research (53) the past few decades has produced (or suggest
3、ed) some important progress in prevention, screening or treatment. (54) , however, we consider not what research may one day offer but what todays knowledge could already deliver that is not being delivered, then the most practicable and cost-effective opportunities for avoiding premature death from
4、 cancer, especially lung cancer, probably involve neither screening nor improved (55) , but prevention. This conclusion does not depend on the unrealistic assumption that we can (56) tobacco. It merely assumes that we can reduce cigarette sales appreciably by raising prices or by (57) the type of ed
5、ucation that already appears to have had a (58) effect on cigarette consumption by white-collar workers, and that we can substantially reduce the amount of tar delivered per cigarette. The practicability of preventing cancer by such measures applies not only in those countries, (59) the US, where, b
6、ecause cigarette smoking has been common for decades, 2530 per cent of all cancer deaths now involve lung cancer, but also in those where it has become (60) only recently. In China, for example, lung cancer (61) accounts for only about 510 per cent of all cancer deaths. This is because it may take a
7、s much as half a century (62) the rise in smoking to increase the incidence of lung cancer. Countries where cigarette smoking is only now becoming widespread can expect enormous increases in lung cancer during the 1990s or early in the next century, (63) prompt effective action is taken against the
8、habit-indeed., such increases are already plainly evident in parts of (64) . There are four reasons why the prevention of lung cancer is of such overwhelming importance: first, the disease is extremely common, causing more deaths than any other type of cancer now does; secondly, it is generally incu
9、rable; thirdly, effective, practicable measures to reduce its incidence are already reliably known; and, finally, (65) tobacco consumption will also have a substantial impact on many other diseases.AinnocentBpositiveClikelyDmoderate2.Only three strategies are available for controlling cancer, preven
10、tion, screening and treatment. Lung cancer causes more deaths than any other type of cancer. A major cause of the disease is (51) known; there is no good evidence that screening is of much help; and treatment fails in about 90 per cent of all cases. At present, therefore, the main strategy must be (
11、52) . This may not always be true, of course, as for some other types Of cancer, research (53) the past few decades has produced (or suggested) some important progress in prevention, screening or treatment. (54) , however, we consider not what research may one day offer but what todays knowledge cou
12、ld already deliver that is not being delivered, then the most practicable and cost-effective opportunities for avoiding premature death from cancer, especially lung cancer, probably involve neither screening nor improved (55) , but prevention. This conclusion does not depend on the unrealistic assum
13、ption that we can (56) tobacco. It merely assumes that we can reduce cigarette sales appreciably by raising prices or by (57) the type of education that already appears to have had a (58) effect on cigarette consumption by white-collar workers, and that we can substantially reduce the amount of tar
14、delivered per cigarette. The practicability of preventing cancer by such measures applies not only in those countries, (59) the US, where, because cigarette smoking has been common for decades, 2530 per cent of all cancer deaths now involve lung cancer, but also in those where it has become (60) onl
15、y recently. In China, for example, lung cancer (61) accounts for only about 510 per cent of all cancer deaths. This is because it may take as much as half a century (62) the rise in smoking to increase the incidence of lung cancer. Countries where cigarette smoking is only now becoming widespread ca
16、n expect enormous increases in lung cancer during the 1990s or early in the next century, (63) prompt effective action is taken against the habit-indeed., such increases are already plainly evident in parts of (64) . There are four reasons why the prevention of lung cancer is of such overwhelming im
17、portance: first, the disease is extremely common, causing more deaths than any other type of cancer now does; secondly, it is generally incurable; thirdly, effective, practicable measures to reduce its incidence are already reliably known; and, finally, (65) tobacco consumption will also have a subs
18、tantial impact on many other diseases.Afor exampleBsuch asCas well asDbut3.Only three strategies are available for controlling cancer, prevention, screening and treatment. Lung cancer causes more deaths than any other type of cancer. A major cause of the disease is (51) known; there is no good evide
19、nce that screening is of much help; and treatment fails in about 90 per cent of all cases. At present, therefore, the main strategy must be (52) . This may not always be true, of course, as for some other types Of cancer, research (53) the past few decades has produced (or suggested) some important
20、progress in prevention, screening or treatment. (54) , however, we consider not what research may one day offer but what todays knowledge could already deliver that is not being delivered, then the most practicable and cost-effective opportunities for avoiding premature death from cancer, especially
21、 lung cancer, probably involve neither screening nor improved (55) , but prevention. This conclusion does not depend on the unrealistic assumption that we can (56) tobacco. It merely assumes that we can reduce cigarette sales appreciably by raising prices or by (57) the type of education that alread
22、y appears to have had a (58) effect on cigarette consumption by white-collar workers, and that we can substantially reduce the amount of tar delivered per cigarette. The practicability of preventing cancer by such measures applies not only in those countries, (59) the US, where, because cigarette sm
23、oking has been common for decades, 2530 per cent of all cancer deaths now involve lung cancer, but also in those where it has become (60) only recently. In China, for example, lung cancer (61) accounts for only about 510 per cent of all cancer deaths. This is because it may take as much as half a ce
24、ntury (62) the rise in smoking to increase the incidence of lung cancer. Countries where cigarette smoking is only now becoming widespread can expect enormous increases in lung cancer during the 1990s or early in the next century, (63) prompt effective action is taken against the habit-indeed., such
25、 increases are already plainly evident in parts of (64) . There are four reasons why the prevention of lung cancer is of such overwhelming importance: first, the disease is extremely common, causing more deaths than any other type of cancer now does; secondly, it is generally incurable; thirdly, eff
26、ective, practicable measures to reduce its incidence are already reliably known; and, finally, (65) tobacco consumption will also have a substantial impact on many other diseases.AsensitiveBtightCwidespreadDrough4.Only three strategies are available for controlling cancer, prevention, screening and
27、treatment. Lung cancer causes more deaths than any other type of cancer. A major cause of the disease is (51) known; there is no good evidence that screening is of much help; and treatment fails in about 90 per cent of all cases. At present, therefore, the main strategy must be (52) . This may not a
28、lways be true, of course, as for some other types Of cancer, research (53) the past few decades has produced (or suggested) some important progress in prevention, screening or treatment. (54) , however, we consider not what research may one day offer but what todays knowledge could already deliver t
29、hat is not being delivered, then the most practicable and cost-effective opportunities for avoiding premature death from cancer, especially lung cancer, probably involve neither screening nor improved (55) , but prevention. This conclusion does not depend on the unrealistic assumption that we can (5
30、6) tobacco. It merely assumes that we can reduce cigarette sales appreciably by raising prices or by (57) the type of education that already appears to have had a (58) effect on cigarette consumption by white-collar workers, and that we can substantially reduce the amount of tar delivered per cigare
31、tte. The practicability of preventing cancer by such measures applies not only in those countries, (59) the US, where, because cigarette smoking has been common for decades, 2530 per cent of all cancer deaths now involve lung cancer, but also in those where it has become (60) only recently. In China
32、, for example, lung cancer (61) accounts for only about 510 per cent of all cancer deaths. This is because it may take as much as half a century (62) the rise in smoking to increase the incidence of lung cancer. Countries where cigarette smoking is only now becoming widespread can expect enormous in
33、creases in lung cancer during the 1990s or early in the next century, (63) prompt effective action is taken against the habit-indeed., such increases are already plainly evident in parts of (64) . There are four reasons why the prevention of lung cancer is of such overwhelming importance: first, the
34、 disease is extremely common, causing more deaths than any other type of cancer now does; secondly, it is generally incurable; thirdly, effective, practicable measures to reduce its incidence are already reliably known; and, finally, (65) tobacco consumption will also have a substantial impact on ma
35、ny other diseases.AstillBalsoCas yetDalways5.Only three strategies are available for controlling cancer, prevention, screening and treatment. Lung cancer causes more deaths than any other type of cancer. A major cause of the disease is (51) known; there is no good evidence that screening is of much
36、help; and treatment fails in about 90 per cent of all cases. At present, therefore, the main strategy must be (52) . This may not always be true, of course, as for some other types Of cancer, research (53) the past few decades has produced (or suggested) some important progress in prevention, screen
37、ing or treatment. (54) , however, we consider not what research may one day offer but what todays knowledge could already deliver that is not being delivered, then the most practicable and cost-effective opportunities for avoiding premature death from cancer, especially lung cancer, probably involve
38、 neither screening nor improved (55) , but prevention. This conclusion does not depend on the unrealistic assumption that we can (56) tobacco. It merely assumes that we can reduce cigarette sales appreciably by raising prices or by (57) the type of education that already appears to have had a (58) e
39、ffect on cigarette consumption by white-collar workers, and that we can substantially reduce the amount of tar delivered per cigarette. The practicability of preventing cancer by such measures applies not only in those countries, (59) the US, where, because cigarette smoking has been common for deca
40、des, 2530 per cent of all cancer deaths now involve lung cancer, but also in those where it has become (60) only recently. In China, for example, lung cancer (61) accounts for only about 510 per cent of all cancer deaths. This is because it may take as much as half a century (62) the rise in smoking
41、 to increase the incidence of lung cancer. Countries where cigarette smoking is only now becoming widespread can expect enormous increases in lung cancer during the 1990s or early in the next century, (63) prompt effective action is taken against the habit-indeed., such increases are already plainly
42、 evident in parts of (64) . There are four reasons why the prevention of lung cancer is of such overwhelming importance: first, the disease is extremely common, causing more deaths than any other type of cancer now does; secondly, it is generally incurable; thirdly, effective, practicable measures t
43、o reduce its incidence are already reliably known; and, finally, (65) tobacco consumption will also have a substantial impact on many other diseases.AofBatCdue toDfor6.Only three strategies are available for controlling cancer, prevention, screening and treatment. Lung cancer causes more deaths than
44、 any other type of cancer. A major cause of the disease is (51) known; there is no good evidence that screening is of much help; and treatment fails in about 90 per cent of all cases. At present, therefore, the main strategy must be (52) . This may not always be true, of course, as for some other ty
45、pes Of cancer, research (53) the past few decades has produced (or suggested) some important progress in prevention, screening or treatment. (54) , however, we consider not what research may one day offer but what todays knowledge could already deliver that is not being delivered, then the most prac
46、ticable and cost-effective opportunities for avoiding premature death from cancer, especially lung cancer, probably involve neither screening nor improved (55) , but prevention. This conclusion does not depend on the unrealistic assumption that we can (56) tobacco. It merely assumes that we can redu
47、ce cigarette sales appreciably by raising prices or by (57) the type of education that already appears to have had a (58) effect on cigarette consumption by white-collar workers, and that we can substantially reduce the amount of tar delivered per cigarette. The practicability of preventing cancer b
48、y such measures applies not only in those countries, (59) the US, where, because cigarette smoking has been common for decades, 2530 per cent of all cancer deaths now involve lung cancer, but also in those where it has become (60) only recently. In China, for example, lung cancer (61) accounts for o
49、nly about 510 per cent of all cancer deaths. This is because it may take as much as half a century (62) the rise in smoking to increase the incidence of lung cancer. Countries where cigarette smoking is only now becoming widespread can expect enormous increases in lung cancer during the 1990s or early in the next century, (63) prompt effective action is taken against the habit-indeed., such increases are already plainly evident in parts of (64) . There are four reason