2019年mba考试英语模拟题——连词400

{01}— Why didn"t Ted _____ us in singing? 
— _____ he was upset today. He was caught smoking in the dormitory. A.join in ; Because of
B.join; Because
C.attend; Because
D.take part in; For
解析：
本题选B。

{02}______ you"ve got a chance of showing yourself, you should make good use of it.
A.Now that
B.unless
C.Before
D.As a result
解析：
本题选A。