题目内容

Jane studies chemistry ________ asking the teacher ________ help.

A．for; by

B．for; to

C．by; by

D．by; for

解析试题分析：by+doing sth通过做某事，固定结构；ask sb for help固定短语，句意：简通过向老师寻求帮助来学习化学。故选D.
考点：介词
点评：介词是中考必考点，需要认真掌握。介词在英语中起到穿针引线的作用，英语介词的一个特点是一词多义，并且介词间语义交叉现象很多，习惯用法也很多，有时很难从词义上区分开来。故学习中要注意不断总结，结合语境结合基本词义多记一些介词的习惯用法和固定搭配。

练习册系列答案

相关题目

通读下面对话，掌握其大意，然后从各题所给四个选项中选择最佳的一项.

Susan： Good afternoon, Peter. How are you?

Peter： Very 　1 　, thank you. How are you?

Susan：　2 　, thanks. May I 　3 　my sister, Jane? Janne, 　4 　is Peter.

Jane： How do you do?

Peter： How do you do? 　5 　to meet you.

Susan： Jane studies in Canada. She's 　6 　holiday now. She'll stay in Wuhan for a few weeks.

Peter： Have a good stay here.

Jane： Thanks. I'm sure I will.

Peter： Let me help you 　7 　that bag, Jane.

Jane： Oh, that's very kind 　8 　you. I can 　9 　.

Peter： Do you think Wuhan is a nice place to spend your holidays?

Jane： Yes, it is very nice. 　10 　it? I like living here very much.

1． A． good	B． well	C． luck	D． nice	[　　]
2． A． Fine	B． Nice	C． Certainly	D． Quite good	[　　]
3． A． tell	B． introduce	C． call	D． say	[　　]
4． A． Here	B． She	C． There	D． This	[　　]
5． A． Pleasing	B． Well	C． Lucky	D． Pleased	[　　]
6． A． for	B． on	C． at	D． in	[　　]
7． A． for	B． to	C． with	D． on	[　　]
8． A． for	B． of	C． about	D． to	[　　]
9． A． carry	B． manage	C． fetch it	D． arrange	[　　]
10． A． is	B． aren't	C． isn't	D． doesn't	[　　]

阅读下面短文并根据短文内容，从短文后面每题所给的选项中选择最佳答案。

　　Jane Black is only four and isn't old enough to go to school. Her grandpa was a teacher and now stays at home. He teaches the girl to read and write. The girl studies hard and learns a lot. She can count from one to one hundred, read some picture－books and write all the names of her family. Her parents are happy and often show it to others. People often praise(夸奖) her for it.

　　Once Mrs Black took her daughter to a birthday party. The guests(客人) praised a rich woman's son. Mrs Black asked him a few questions, but all his answers were wrong. Jane began to laugh at him. The woman was angry. She told her friend, a teacher, to ask the girl some questions, but the girl answered all of them. The teacher was surprised and thought for a while. Then she asked, “There're three flies(苍蝇) on a table. How many will be left if I kill one.”

　　“One,” answered Jane.

　　“You're wrong,” called out the boy's mother. “All of them fly away.”

　　“Do you think a dead fly can fly, madam?” asked the girl.

　　The guests began to laugh and the woman's face turned red.

1．Jane studies at home because ________.

[　　]

A．her grandpa is a teacher

B．she is too young to go to school

C．she can learn by herself

2．At the party the guests praised the boy because ________.

[　　]

A．he was very clever

B．he knew much

C．his mother was rich

3．The woman was angry because ________.

[　　]

A．her son couldn't answer the questions

B．Jane laughed at her son

C．Jane's mother asked her son the questions

4．Which of the following is true?

[　　]

A．The woman could answer Jane's question.

B．The woman didn't love her son any longer.

C．Jane is much cleverer than the boy.

5．Which is the best title for this passage?

[　　]

A．A Rich Woman

B．A Clever Girl

C．At the Birthday Party

Jane studies chemistry ________ asking the teacher ________ help.

A．for; by B．for; to C．by; by D．by; for

Jane studies hard，and she also enjoys helping her mother with the housework．Sometimes she washes the，and sometimes she cleans the room with a．

A.
clothes，cloth
B.
clothes，clothes
C.
cloth，cloth
D.
cloth，clothes

Jane studies hard，and she also enjoys helping her mother with the housework．Sometimes she washes the________，and sometimes she cleans the room with a________．

试题分类

Jane studies hard，and she also enjoys helping her mother with the housework．Sometimes she washes the，and sometimes she cleans the room with a．