To test eggs , ___them in a bowl of water: if they float they are bad; if they s

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To test eggs , ___them in a bowl of water: if they float they are bad; if they sink they are good.

A．put

B．putting

C．to put

D．to be putting

答案

解析

试题分析：句子所要表达的意思是，检测鸡蛋，要把它们放在一碗水中，如果它们浮起来就是坏的，如果它们沉下去就是好的。把它们放在一碗水中是祈使句，应该用动词原形，故选A
点评：祈使句应该用动词原形

举一反三

If you these mark, you will get a total of 90.

A．add

B．add to

C．add up

D．add up to

题型：不详难度：| 查看答案

What transport do you prefer .

A．to use

B．use

C．using

D．uses

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Once she has , nothing can change it.

A．changed her mind	B．change her mind
C．make up her mind	D．made up her mind

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Jane is very popular because she is easy to ______.

A．be got along	B．get along
C．get along with	D．be got on with

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Can you ______ your sister from that group of girls?

A．bring out

B．pick up

C．pick out

D．bring up

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