2018年大学英语B级考试题库原题——情态动词练习
How______you say that you really understand the whole story if you have only covered only part of the article?
A. can
B. must
C. need
D. may
参考答案:A
解题思路:
如果你只看了文章的一部分,怎么能说你真的了解整个故事?
1)The young lady coming over to us ______ our English teacher; the way she walks tells us that!
A. must be
B. can be
C. would be
D. could be
参考答案:A。
解题思路:
从后面的进一步解释中我们可以看到说话人语气十分肯定,表示对……很有把握的推测。
2)You ______ buy some reference books when you go to college.
A. could
B. will have to
C. must
D. might
参考答案:B
解题思路:
could与might与题意不符。must表示“主观要求必须做某事”,have to则表示“客观情况要求不得不做某事”。根据题意,选B最恰当。
3)He didn’t pass the final examination. He ______ it.
A. must have prepared for
B. ought to prepare for
C. ought to have prepared for
D. ought to prepare for
参考答案:C
解题思路:
此题考查情态动词+完成式。“ought to+完成式”表示过去本应该做却没有做。
Practice makes perfect. 多多练习,考试才能获得好成绩哦!
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