2. 职称考试
  3. In order to improve our standard of living, we have to accelerate production.（）A

In order to improve our standard of living, we have to accelerate production.（）A

admin2020-12-24  105
问题 In order to improve our standard of living, we have to accelerate production.（）
选项 A.step up
B.speed up
C.take up
D.hold up
答案B
解析本题是对动词的考查。题干：为了提高生活标准，我们必须加快生产。题干划线词 accelerate意为“加速，增加”。四个选项：step up意为“提高，走近”，speed up意为 “加速，加快”，take up意为“占据，从事”，hold up意为“举起，阻拦”，因而正确 答案为B。
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