A strong earthquake struck Chile"s central-south coast on February 22, ________

题型：不详难度：来源：

A strong earthquake struck Chile"s central-south coast on February 22, ________ great damage to buildings

A．caused

B．to cause

C．causing

D．having caused

答案

解析

略

举一反三

It is generally accepted that Chinese were the earliest ________ football while the European established the modern rules for football.

A．played

B．playing

C．to play

D．having played

题型：不详难度：| 查看答案

He raised his gun, pointed it to a deer and aim, shot at it.

A．took careful	B．taking careful
C．to take careful	D．taken careful

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Mr. Reed made up his mind to devote all he had to some schools for poor children.

A．set up

B．setting up

C．have set up

D．has set up

题型：不详难度：| 查看答案

Only according to the directions can the medicine be quite effective .

A．taking

B．taken

C．being taken

D．having been taken

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China launched its first manned spacecraft, Shenzhou V, on October 15, China the third country to successfully send a person into space.

A．making

B．to make

C．made

D．make

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