【題目】That company is said ___________ a new kind of robot in their production last year.

A. applying B. to apply

C. having applied D. to have applied

【答案】D

【解析】

試題分析：固定結(jié)構(gòu)：sth/sb be said to have done sth據(jù)說某人做了某事；其中的不等式完成式表示已經(jīng)完成的動作。句意：這家公司據(jù)說去年已經(jīng)在生產(chǎn)中應(yīng)用了一款新的機(jī)器人。故D正確。

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