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。
练习册系列答案
相关题目
Students are always interested in finding out ________ they can to with a new teacher.
A.how far |
B.how soon |
C.how often |
D.how long |
----How long can I keep the book?
----A week.You _____to return it by Monday.
A.expect |
B.will expect |
C.are expected |
D.will be expected |