浙江专升本英语每日一练(59)

　　为了帮助浙江专升本考生在英语科目上取得优异成绩，库课网小编继续给大家分享专升本考试中的英语的习题。2021年专升本的同学，可以做一下。

　　1. The sun rises in the east and setsin the west, so it seems as if the sun _____round the earth.

　　A. were circling

　　B. circles

　　C. is circling

　　D. be circling

　　2. If the WatergateIncident______ Nixon would not have resigned from the presidency.

　　A. did not occur

　　B. had not occurred

　　C. was not occurring

　　D. be occurring

　　答案及解析

　　1. A

　　解析：if引导的从句要求用虚拟语气，表示同时或将来的情况，动词要用过去式(be动词用were)或would(could等)+动词原形，本句话中指的是当时的情况，所以要用过去式，故(A)是正确答案。

　　2. B

　　解析：(B)had notoccurred表示对过去的虚拟，条件句中要用过去完成式，主句中要用should(would, could,might)+动词原形的过去分词。

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