2019年mba考试英语模拟题——连词441

{01}"Look at him! He behaved _____ nothing had happened", said Mary.
A.as if
B.even if
C.if
D.unless
解析：
本题选A。

{02}The old man asked Lucy to move to another chair _____ he wanted to sit next to his wife. A.although
B.unless
C.because
D.if
解析：
本题选C。