题目内容
.They turned out more than 1,000 washing machines, most of which ________quality.
A.is good B.are good C.is of high D.are of high
D
练习册系列答案
相关题目
题目内容
.They turned out more than 1,000 washing machines, most of which ________quality.
A.is good B.are good C.is of high D.are of high
D