2019年mpa英语试题——动词及动词短语辨析2341

{01}As time went by, they found their efforts to help students _______
A.showed off
B.took off
C.put off
D.paid off

解析：
本题选D。

{02}Though there are some differences in American education and Chinese education, both systems are _____
excellent graduates.
[      ]
A.turning out
B.turning away
C.turning off
D.turning in
解析：
本题选A。

{03}He ______many difficulties to run the factory at one time.
A.went up
B.went through
C.went without
D.went for
解析：
本题选B。