In September 2008,China’s key milestone in space travel _____when Zhai Zhigang
题型：不详难度：来源：
In September 2008,China’s key milestone in space travel _____when Zhai Zhigang
conducted the first space walk.| A．reached | B．was reached | | C．has reached | D．had been reached |
|
答案
| B |
解析
| 考查时态、语态。依据时间状语in September 2008可知，该处应用过去时，排除C项。翟志刚的太空行走与这一里程碑意义的目标的实现是几乎同时发生的动作，因此D项错误；而reach一词又与句子的主语milestone存在着动宾关系，所以应用被动语态，因此B项正确。 |
举一反三
---___ the sports meet might be put off.----yes, it all depends on the weather.| A．I’ve been told | B．I’ve told | C．I’m told | D．I told |
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---You phone number again? ---I ___ quite catch it---It is 3453789..| A．didn’t | B．couldn"t | C．don’t | D．can’t |
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You don"t need to describe her, I ___ her serveral times.| A．had met | B．have met | C．met | D．meet |
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--Have you turned off the light?—Sorry, I ___ all about it.| A．have forgotten | B．forgot | C．had forgotten | D．would forget |
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Mr.White works in an import and export company,but he_____for this industrial
fair,since he is on leave.| A．has worked | B．works | | C．has been working | D．is working |
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