2019年mpa考试英语真题——连词344

{01}We don"t doubt _____ he will succeed in the research work.
[      ]
A.that
B.whether
C.how
D.what
解析：
本题选A。

{02}You may use room as you like ____ you clean it up afterwards.
A.so far as
B.so long as
C.in case
D.even if
解析：
本题选B。