2019年mpa考试英语真题——介词和介词短语1469

{01}________the help of the teacher, the student who wasn"t good at math________the difficult problem
quickly.
A.Under; worked out 
B.With; worked on
C.Under solved  
D.With; solved
解析：
本题选D。

{02}Please fill ________the blanks ________proper words.
A.up；with
B.in；with
C.up；of
D.in；of
解析：
本题选B。