2019年mpacc考试英语真题——介词和介词短语2239

{01}The coach usually does not only keep an eye on the development of each individual member but on that of the group            .

A.on a large scale

B.on the whole

C.as a whole

D.at great length

解析：略
本题选C。
{02}It took a great deal of courage to admit that all his efforts had been ____.

A.in vain

B.in turn

C.in return

D.in danger

解析：略
本题选A。