第一部分 单项选择(15分)
( )1.________, I am not going to employ such a selfish man.
A.To be frank
B.After all
C.To make matters worse
D.More importantly
( )2.________ in her life, Jennie gained a clear idea of how large the world was.
A.First time B.At first
C.For the first time D.In the first place
( )3.They were well trained by their masters ________ great experience in caring for these animals.
A.having B.had
C.to have D.have been