下列图形中,是轴对称图形的有()个。 ①角;②线段;③等腰三角形;④等边三角形。

题型:选择题

问题:

下列图形中,是轴对称图形的有(    )个。

①角;②线段;③等腰三角形;④等边三角形。

A.1个

B.2个

C.3个

D.4个

考点:轴对称用坐标表示平移平移尺规作图
题型:选择题

阅读理解。

Dear World,

     My son starts school today. It’s going to be strange and new to him for some time. And I wish you

would treat him gently.

     You see, up to now, he has been the king of his own room. He has been the boss of the backyard. I

have always been around to treat his wounds* and to comfort* his feelings.

     But now things are going to be different. This morning, he’s going to walk down the front steps, wave

his hand and start on his great adventure*.

     So, World, I wish you would take him by the little hand and teach him the things he will have to know.

     Teach him there are heroes, leaders and friends in this world. Give him quiet time to think over the

mystery of birds in the sky, clouds in the sun and flowers on the green hill.

     Teach him to believe in his own ideas, even id everyone else tells him they are wrong.

     Teach him to stand and fight if he thinks he is right.

     Teach him never to put a price on his heart and soul*.

     Teach him gently, World, but don’t coddle* him, because only the test of fire makes fine steel. This

is a big order, World, and see what you can do. He’s such a little fellow*.

                                                                                                                                                 Mother

1. From the second paragraph we know that the writer’s son _______.

A. is often ill

B. is smart

C. has been working at home

D. has been taken good care of at home

2. The writer wishes her son _______.

A. to treat others gentlyB. not to feel strange at school

C. to develop* some good habits

D. to be better than other children at school

3. What does the writer wish her son to do when someone says he is wrong?

A. He should not give up his idea easily.

B. He should listen to others and change his idea.

C. He should ask the people around for advice.

D. He should ask her what to do.

4. From the passage, we know the writer _______.

A. is not worried about her son at all

B. is excited about her son’s going to school

C. writes his passage to other parents

D. doesn’t want her son to go to school

5. Which is the best title of this passage?

A. My Son Is Great

B. How To Teach My Son

C. A Mother’s Letter To The World

D. Don’t Be Rude To My Son

题型:选择题

军机处是皇权高度膨胀的产物。设立该机构的皇帝是[ ]

A.顺治    

B.康熙    

C.雍正    

D.乾隆

题型:选择题

市场上有“高钙牛奶”“加碘食盐”“加氟牙膏”等商品,这里的钙、碘、氟指的是 [ ]

A.单质

B.原子

C.分子

D.元素

题型:选择题

下列各句中,没有语病的一项是[ ]

A、吉安市拟出台的一条法规规定,除国家职业规范明确规定有性别要求的外,国家机关、企业事业单位、社会团体及其他用人单位,在招聘广告中不得设置性别要求。

B、据悉,该计划还将把学生参与社会实践、学习通用技术课等纳入学生综合素质评价,彻底改变“一考定终身”的做法。

C、今年5月初,这一桩发生在普通家庭中的杀人悲剧在亲戚当中也有着不解和议论,要说大学生小章的爸爸不爱他家里人谁也不相信。

D、该负责人表示,近期央行已逐步开始微调货币政策,4月份信贷投放数额有所增加,资金紧张局面得以缓解。

题型:选择题

大便泻下臭如败卵见于

A.肠道湿热证
B.食滞胃肠证
C.肠热腑实证
D.胃热炽盛证
E.胃阴虚症

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