问题
选择题
Is this the third time that you ________ late?
A.have been
B.am
C.was
D.had been
答案
答案:A
考察时态。句意:这是你第三次迟到吗?可知从句描述的是现在已完成的动作,故用 现在完成时态,选A。
Is this the third time that you ________ late?
A.have been
B.am
C.was
D.had been
答案:A
考察时态。句意:这是你第三次迟到吗?可知从句描述的是现在已完成的动作,故用 现在完成时态,选A。