By now, more than 100 photos ________ back to the earth by Chang’e-3.A.had been

By now, more than 100 photos ________ back to the earth by Chang’e-3.A.had been

题型:不详难度:来源:
By now, more than 100 photos ________ back to the earth by Chang’e-3.
A.had been sentB.has been sentC.have been sentD.will be sent

答案
C
解析

试题分析:句意:到现在,超过 100 的照片由嫦娥 3 传回地球。 By now 到现在为止,用于现在完成时中,该句主语是动作的承受者,应用被动语态,故选C。
考点: 考查动词时态和语态的用法。
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A.leftB.was leavingC.had leftD.would leave

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