2019年mpa考试英语真题——介词和介词短语50

{01}Would you please ________ the usage of the last word in this sentence, Mr．White?
A.explain us
B.explain all of us
C.explain to us
D.explain for all
解析：
本题选C。
{02}She is shy．She is not used to ________ in front of others．
A.praise
B.praising
C.being praised
D.be praised
解析：句意：她很害羞。她不习惯于当众受表扬。根据句意分析is not used to表示“不习惯于……”，to是介词。
本题选C。