2019年mpacc考试英语真题——介词和介词短语76

{01}I ________ you will write me back soon．
A.hope
B.need
C.want
D.wish
解析：
本题选A。
{02}I bought the digital camera ________ 3,000 yuan last month, but the price has gone down by 10 percent．
A.at price of
B.at the price of
C.at the expence of
D.by the price of
解析：表示“以……价格”应用短语at the price of。
本题选B。