【題目】Our teacher ______ to let the top students help us last term.

A.make a decisionB.decidesC.made a decisionD.has made a decision

【答案】C

【解析】

句意：上學期老師做出決定讓尖子生幫助我們。

考查一般過去時。A. make a decision 做決定，一般現(xiàn)在時；B. decides 決定，一般現(xiàn)在時；C. made a decision 做決定，一般過去時；D. has made a decision 已經(jīng)做決定，現(xiàn)在完成時。make a decision為固定搭配，意為“做出決定”。根據(jù)last term可知用一般過去時。故選C。

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