2019年mpacc考试英语真题——介词和介词短语1218

{01}I bought ________ of milk she did.
A.double an amount
B.double the amount
C.the double amount
D.double amount
解析：
本题选B。
{02}Looking after the little grandson is ________ of the old couple. He brings them much ________.
A.great joy; pleasure
B.a great joy; pleasure
C.a greatly joy; pleasant
D.much joy; pleasures
解析：joy, pleasure, surprise等词用作可数名词，表示“让人快乐（高兴、惊奇）的事或人”。用作不可数名词表示“快乐、乐趣”。句意为：照看小孙子是老两口的乐事，他给他们带来了快乐。
本题选B。