By the time she ________ tomorrow, the work ________.A．arrives ; will be finishe - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

By the time she ________ tomorrow, the work ________.

A．arrives ; will be finished

B．arrives ; will have been finished

C．will arrive ; will have been finished

D．arrives ; will have finished

答案

解析

考查时态。By+将来的时间，主句用将来完成时；by+过去的时间，主句用过去完成时。By引导的从句用一般现在时代替将来时。work和finish主句是动宾关系，故用被动语态；再根据tomorrow可知，主句用将来完成时；综合用将来完成时的被动语态。句意“到明天她到达的时候，工作已经被做完了。”故选B。

核心考点

试题【By the time she ________ tomorrow, the work ________.A．arrives ; will be finishe】；主要考察你对一般现在时等知识点的理解。[详细]

举一反三

It is recommended that the project ________ until all the preparations have been made.

A．is not started

B．will not be started

C．not be started

D．is not to be started

题型：不详难度：| 查看答案

It is the first time that Chinese astronaut Wang Yue________as one of the volunteers for the Mars-500 test project .

A．has been selected

B．had been selected

C．has selected

D．selected

题型：不详难度：| 查看答案

This year’s National Day ____ in a practical way, which is reported in People’s Daily.

A．is to be observed

B．observe

C．observes

D．is to observe

题型：不详难度：| 查看答案

Give me an undisturbed hour and I’ll see the work Tom ___ unfinished.

A．will leave

B．is leaving

C．has left

D．had left

题型：不详难度：| 查看答案

Unitl tens of years ago, most zoos in such a way—animals in one area and birds in another.

A．were organized	B．had organized
C．will organize	D．have been organized

题型：不详难度：| 查看答案

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