Tom‘smotherkepttellinghimthatheshouldworkharder,but
问题详情：
Tom‘s mother kept telling him that he should work harder, but ____didn’t help.
A. he B. which C. she D. it
【回答】
D
知识点：代词
题型：选择题
问题详情：
Tom‘s mother kept telling him that he should work harder, but ____didn’t help.
A. he B. which C. she D. it
【回答】
D
知识点：代词
题型：选择题
