惠成语接龙:请教语法问题 P227/31

来源:百度文库 编辑:神马品牌网 时间:2024/05/05 08:03:10
Andrew, I just want to have a few words with you about your performance in class lately. Your last three papers ___very disappointing.
A.were
B.have been
C.had been
D.are
答案是B请问为什么?A为什么不可以?
谢谢!

此句是强调performance的结果:令人失望.应该用现在完成式.
一般过去式没此成含义

B是现在完成时强调对现在的影响。

强调过去发生的事但对现在的还有影响,所以用B现在完成时