. ---I must apologize for ___________ ahead of time. ---That’s all right.
A.letting you not know | B.not letting you know |
C.letting you know not | D.letting not you know |
.
I’ll go to America to strengthen my English _______it isn’t too expensive.
A.except | B.provided | C.assumed | D.unless |
.
These achievements_______ without the contribution of Qian Xuesen, a key leader of the New China's nuclear, missile and so on.
A.would have been unthinkable | B.would not be unthinkable |
C.would be unthinkable | D.would not have been unthinkable |
.
—How about going out for a picnic on Sunday morning?
—Hmm.___.The weather is very good these days.
A.Yes, why not | B.Well, no way | C.Oh, never mind | D.Sure, no matter |
.
Greatly frightened by the terrible scene, _______.
A.tears came to my eyes | B.my heart was full of fright |
C.my body trembled | D.I couldn’t help crying out |
.
On the coast _______ with an old temple _______ back to Ming Dynasty.
A.does a village stand; dated | B.stands a village; dating |
C.a village is standing; dates | D.a village stands; to date |