专升本英语真题练习

1. Our class monitor suggested ________ a discussion of the subject.
A. should have B. to have C. have D. having
2. ________ more careful, his ship would not have sunk.
A. Had the captain been B. If the caption were
C. Should the captain be D. If the caption would have been
3. Child ________ he is, he knows a lot.
A. even though B. though C. as D. although
4. The children ran away from the vineyard ________ they saw the guard.
A. at the moment B. the moment C. before D. as long as
5. ________ there is no rain, farming is difficult or impossible.
A. For B. Where C. While D. As

正确答案
1. Our class monitor suggested ________ a discussion of the subject.
A. should have B. to have C. have D. having
【答案】D.
【解析】非谓语动词suggest：建议，其后接动词时，应用其动名词形式，意为“建议做某事”。本题应注意的是：虽然题中出现了suggest 一词，但也不用虚拟语气，因为其后接的不是宾语从句。故选D。
2. ________ more careful, his ship would not have sunk.
A. Had the captain been B. If the caption were
C. Should the captain be D. If the caption would have been
【答案】A.
【解析】虚拟语气。根据句意并结合四个选项可知，本句包含一个省略了if的条件句。根据主句中的would not have sunk可知，句中表示的是与过去情况相反的假设，所以从句谓语动词应用“had+过去分词”形式。另外，虚拟条件句省略if时，从句要用部分倒装，即将句中的had, were, should等词提至主语之前。故选A。
3. Child ________ he is, he knows a lot.
A. even though B. though C. as D. although
【答案】C.
【解析】状语从句。even though：虽然，即使，可以引导让步状语从句，但不用倒装；though：尽管，引导让步状语从句时，可以倒装也可以不倒装；as：虽然，尽管，引导让步状语从句时必须倒装。although：虽然，尽管，可以引导让步状语从句，但不用倒装。分析句子结构可知,本句用了倒装，将表语child提至了句首，并省略了不定冠词a，所以应用as或 though引导。一般情况下，as和though不会同时出现，但如果同时出现，as语气更强，为最佳答案。故选C。
4. The children ran away from the vineyard ________ they saw the guard.
A. at the moment B. the moment C. before D. as long as
【答案】B.
【解析】词义辨析。at the moment此刻，目前；the moment一…就…，可以用作连词，后面接完整的句子；before在……之前；as long as只要。根据句意可知，选B。
5. ________ there is no rain, farming is difficult or impossible.
A. For B. Where C. While D. As
【答案】B
【解析】词义辨析。for因为，为了；通常用来表推测；where在……地方，可以作连词；while虽然，然而；as因为，虽然；表示较弱的因果关系，双方均已知这种情况。根据句意可知，选B。