问题
选择题
I think I can help you repair your typist tomorrow. ________, you’ll have to will till this weekend.
A.If so
B.if any
C.If not
D.If possible
答案
答案:C
. 句意为: 我认为明天我能够把你的打字机修好, 如果不能的话, 你得等到周末。If not是 if I can’t help you repair your typist tomorrow的省略形式。