问4道初中英语题(要有理由)

题目

问4道初中英语题(要有理由)
1.How much a person can earn at this work____(depend)on his skill.
这题谓语动词应该用单数还是复数
2.Tom's mother tells him (to spend less time playing conputer games.)对括号内提问.What does Tom's mother often tell him to do?为什么要有to do?to spend不是在括号内吗
3.When I was in high school,I had a part-time job____Sundays.
A.on B.in C,at
4.Sir Arthur Conan Doyle was one of the most famous detective story writers___.A.on history B.on the history C.in history D.in the history

答案

1 用单数(depends),主语从句作主语谓语用单数
2 tell sb to do,Tom's mother tells him (that) he should spend less time playing conputer games.此句是宾语从句.
没有to的话一个句子出现了2个谓语(一个句子只能有一个谓语,有的句子会省略to)
3 A 具体的天出现用on
4 C in history"在历史上",如果用in the histroy或in a histroy,那是特指,后面要有下文.on the history和on history我没见过~