2019年mpa考试英语真题——连词549

{01}It makes little difference to me _____ we go or stay.
A.whether
B.where
C.that
D.how
解析：
本题选A。

{02}— Shall we have our picnic tomorrow?
— ____ it doesn"t rain.
A.Until
B.While
C.Once
D.If
解析：
本题选D。