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[单选题]

David ____ his company's success to the unity of all the staff and their persevering hard work.

A.promoted

B.contributed

C.devoted

D.attributed

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发布时间：2022-12-02

更多“David ____ his company's success to the unity of all the staff and their persevering hard work.”相关的问题

第1题

Does David ()?

Does David （)？

A.like flying

B.likes fly

C.likes to fly

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第2题

Not only I but also David and Iris ______ fond of playing basketball.

A.was

B.is

C.are

D.am

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第3题

David ____________ himself while he ____________ the machine.

A.hurted ... was fixing

B.hurts ... is fixing

C.hurt ... fixed

D.hurt ... was fixing

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第4题

A: ()is David from? B: I think he’s an American. But I’m not sure.

A: （)is David from？ B: I think he’s an American. But I’m not sure.

A.Where

B.What

C.How

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第5题

2016年大学生物专业英语期末考试英文短文2翻译答案

将英语短文译为中文

2. Kin Recognition (10分)

Many organisms, from sea squirts to primates, can identify their relatives. Understanding how and why they do so has prompted new thinking about the evolution of social behavior. by David W. Pfennig and Paul W. Sherman Kinship is a basic organizing principle of all societies. Humans possess elaborate means by which to identify relatives, such as using surnames and maintaining detailed genealogies.

Mechanisms for distinguishing kin also occur throughout the plant and animal kingdoms regardless of an organism’s social or mental complexity, in creatures as diverse as wildflowers and wasps. Scientists are beginning to discover that an understanding of the origin and mechanisms of kin recognition offers fresh insights into such diverse topics as how living things choose their mates, how they learn and how their immune system works.

BELDING’S GROUND SQUIRRELS live in groups in which mothers, daughters and sisters cooperate extensively. By using odors, the squirrels can distinguish familiar nestmates, who are close kin, from nonnestmates. They can also discriminate between full sisters and half sisters.

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第6题

The child is()his father.

The child is（)his father.

A.called as

B.named as

C.named after

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第7题

他总不在办公室里。

A.He's anywhere to be found but in his office.

B.He isn't always in his office.