2019年mpa考试英语真题——动词的时态107

{01}She just couldn’t believe that her husband, to whom she had been loyal for so many years, ________ desert her after he became rich．
A.might
B.should
C.shall
D.must
解析：
本题选B。
{02}Jack ________ my letter, otherwise he would have replied before now．
A.mustn’t have received
B.shouldn’t have received
C.can’t receive
D.couldn’t have received
解析：杰克一定没有收到我的信，要不然在现在之前他早回信了。
本题选D。
{03}The traffic is heavy these day, I ________ arrive a bit late, so could you save me a place?
A.can
B.must
C.need
D.might
解析：
本题选D。
{04}Whether very sick people ________ be helped to end their own lives is a question many people cannot answer．
A.need
B.might
C.should
D.must
解析：
本题选C。