“I don’t have much money。”he’d say.“I need to _________my schoolloans.”
A.pay out
B.pay back
C.pay down
D.pay for
第1题:
A.need to
B.don’t need
C.needn’t
D.need
第2题:
I’d rather you ________ make any comment on the issue for the time being.
A) don’t B) wouldn’t C) didn’t D) shouldn’t
选C
would rather that……"宁愿……",that从句中用过去时表示现在或将来要做的事。
第3题:
在Need矩阵中,need(i,j)=a表示()。
A.进程i最多需要j类资源a个
B.进程i最多还需要j类资源a个
C.进程j最多还需要i类资源a个
D.进程j最多需要i类资源a个
第4题:
A、wish
B、hope
C、want
D、need
第5题:
-- Ann is in hospital.
-- Oh, really? I __ know. I __ go and visit her.
A. didn’t; am going to B. don’t; would
C. don’t; will D. didn't; will
第6题:
2、在Need矩阵中,need(i,j)=a表示()。
A.进程i最多需要j类资源a个
B.进程i最多还需要j类资源a个
C.进程j最多还需要i类资源a个
D.进程j最多需要i类资源a个