问题
We should be able to do the job for youquickly， you give us all the necessary information.
A:in case
B:providedthat
C:or else
D:as if
B:providedthat
C:or else
D:as if
正确答案是：
同类题型
169 Many newly found old things ______ inthe museum this month
Did you be the match? —Yes, we lost the match ________ one goal
Hello! Are you Mr Wang — _______
The boy with_____ unusual face said that he had_____ useful machine at home.
te the previous rounds of talks, no agreement______ so far by the two sides.