题目内容
—How long have these archaeologists stayed in this village?
—Not long,just________this Monday.
A.on B.until C.after D.since
D
考查介词。依据问句可知是现在完成时,而A、B、C三个选项都不能与现在完成时连用,只有since与过去时间点连用时用现在完成时,故D正确。
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