Giving up my job to go back to full­time education was a big ________,but now I know it was the best decision I ever made.                                      (2011·湖北,22)
#10990
A
project
B
commitment
C
competition
D
ambition
推荐题目
It took me quite a long time to ________ the new environment here.
#13751
A
adapt to
B
relate to
C
apply to
D
attach to
The teacher asked a very difficult question. It was Ted who finally ____ a good answer.
#13390
A
came up with 
B
kept up with
C
came up
D
caught up with
The world’s population has grown by ______ it was in 1800.  
#14205
A
more than six times that
B
six times more than that
C
more than six times what
D
six times as many as