2019年mpa考试英语真题——介词和介词短语14

{01}Mary came to my class every week, but her attitude ________ that she was not really interested in it．
A.expressed
B.described
C.explained
D.suggested
解析：suggest表达“暗示、表明”时，后接宾语从句不用虚拟语气．
本题选D。
{02}Brown worked hard and his hard work ________ his success．He ranked first in the exams．
A.lead to
B.added to
C.contributed to
D.Both A and C
解析：
本题选C。