2019年mpa考试英语真题——连词616

{01}_____, we won"t lose heart.                                                                                                                                   [      ]  A.Whatever great the difficulties may be
B.The difficulties may be whatever great
C.The difficulties may be however great
D.However great the difficulties may be
解析：
本题选D。

{02}— How long do you think it is _____ he took up the job? 
— Half a year at least.
A.when
B.before
C.that
D.since
解析：
本题选D。