Whenitresearchintoheartdisease

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更新 2022-09-03
科目英语
题型单选题
难度中等
浏览 1859

When it ______ research into heart disease and its effects on the body, we do not have adequate substitutes for the use of animals.

A．refers to

B．related to

C．comes to

D．talks to

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The workers in Australian Air Line had been on strike for two weeks. At last they had their pay _______.

A．raised

B．raising

C．risen

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The food is not much. How long do you think it will _______?

A．hold on

B．hold back

C．hold out

D．hold together

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She hurried back to her house, only ________ a lot of her jewels ________.

A．finding; robbed

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C．to find; robbed

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When _____ her father would come soon, she had an _____ look on her face.

A．heard; excited

B．hearing; exciting

C．hearing; excited

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---I beg your pardon?
---Your mind must be ________ when I was speaking, wasn’t it?

A．wondering

B．wandering

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