Doctor Wang at seven o’clock for the conference, but she didn’t turn up. A．should have arrivedB．should arriveC．should be arrivedD．should be arriving 题目和参考答案——青夏教育精英家教网—

题目内容

Doctor Wang at seven o’clock for the conference, but she didn’t turn up.

A．should have arrived	B．should arrive
C．should be arrived	D．should be arriving

试题分析：考查情态动词完成式的用法。句意：王医生应该7点到达开会的，但是她没有露面。“should/could+动词的完成式”常用来表示“本应该/能够做某事，而实际上并没有做”，通常表示遗憾，埋怨之意。其否定形式表示“本不应该/不可能做某事，而实际上却已经做了”。选A。

练习册系列答案

She is a quiet girl at school，but sometimes she _____ be very naughty.

It’s beyond our comprehension that Jim, who tops the class in English, ________ have difficulty translating such a simple sentence.

Being constantly exposed to advertisements is annoying, but it ______ be pleasant sometimes.

That truck nearly hit me; I ______.

A．might be killed	B．may been killed
C．may be killed	D．might have been killed

The bicycle looks much like mine, but it isn’t. it be John’s?

— There'ssomeone knocking on the door. Who _____it be?
— It must be Mary. She promised to be here at 8：00.

— Li Lin hasn’t turned up yet, but he promised to come to the party.
— He ______ home. He is a man of keeping his word.

A．can’t leave	B．won’t be leaving
C．could have left	D．must have left

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