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> By the end of last week, we __________ a satisfactory solution to the problem.A.have foundB.will be
By the end of last week, we __________ a satisfactory solution to the problem.A.have foundB.will be
题目简介
By the end of last week, we __________ a satisfactory solution to the problem.A.have foundB.will be
题目详情
By the end of last week, we __________ a satisfactory solution to the problem.
A.have found
B.will be finding
C.had found
D.found
题型:单选题
难度:中档
来源:不详
答案
C
考查时态。By到….为止,与完成时连用;句中the end of last week又是指过去的时间,所以使用过去完成时。句意:到上个星期结束的时候,我们已经找到了这个问题的令人满意的解决方法。
上一篇 :
-------Take a break, Amy. Yo
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题目简介
By the end of last week, we __________ a satisfactory solution to the problem.A.have foundB.will be
题目详情
答案