The young nurse was very nervous when she ______ the doctor in operating on the

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The young nurse was very nervous when she ______ the doctor in operating on the patient.

A．insisted

B．resisted

C．assisted

D．listed

答案

解析

略

举一反三

More than two hundred years ago the United States _______ from the British Empire and became an independent country.

A．broke down

B．broke out

C．broke away

D．broke off

题型：不详难度：| 查看答案

---Tom is so worried about the test that he said he was going to study all night.
----Tell him he should quit _________and get some help.

A．to have worried

B．to worry

C．worring

D．from worrying

题型：不详难度：| 查看答案

No matter how much you’ve learned and how high a standard of education you have had, you must _______ the people heart and soul.

A．serve	B．serve for
C．serve to	D．serve on

题型：不详难度：| 查看答案

How can I _____ you, Mr. Green？

A．contact	B．contact with
C．contact to	D．contact for

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If they _______ to make heart-felt apologies soon we will have to bring an action against them.

A．disagreed	B．refused
C．agreed	D．hoped

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