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【题目】对下列事实或现象的解释错误的是( )

选项

事实或现象

解释

A

八月桂花,十里飘香

分子总是在不断运动着

B

水银温度计里的水银热胀冷缩

分子大小随温度改变而改变

C

25 m3石油气可加压装入0.024 m3的钢瓶中

分子间是有间隔的

D

浓氨水和浓盐酸接近时空中生烟

分子总是在不断运动着

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【题目】We must __________ our pets. Theyre our friends.

A. look at B. look up

C. look after D. look for

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【题目】补全对话(5小题,每小题2分,共10分)

从方框中选择适当的句子补全对话,有两项多余。

Tony: How many people are there in your family?

Betty: 1 .

Tony: Have you got any grandparents?

Betty: 2 .

Tony: Where do they live?

Betty: 3 .

Tony: 4 .

Betty: Yes. My father has got a sister. And my mother has got a brother.

Tony: 5 .

Betty: Yes, I have got a dog at home. I like it very much.

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【题目】完形填空(10小题,每小题1分,共10分)

Hey, boys and girls! 1 morning. My name 2 Eric. I 3 12 years old(岁). I have 4 ID card. Its 5 is 3367753. Miss Wang is our Chinese teacher. 6 is very nice. We all like her very much. Whats 7 telephone number? Oh, 8 6207654. If(如果) you have some questions, you can call her. She likes 9 very much. Her pen is blue. Her ruler is blue, too. Can you tell me what 10 you like? Red, white or green?

【1】 A. OK B. good C. nice D. good

【2】 A. be B. are C. is D. am

【3】 A. am B. is C. are D. be

【4】 A. a B. an C. the D. /

【5】 A. name B. number C. card D. ID

【6】 A. She B. Her C. Miss D. His

【7】 A. she B. her C. him D. his

【8】 A. it B. its C. its D. is

【9】 A. white B. green C. red D. blue

【10】 A. color B. ruler C. pen D. orange

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【题目】A

Lost & Found

Lost: Found: Schoolbag

My school ID card Is this your schoolbag?

Its number is 2007712 Its black and white.

My name is Mary Brown. My name is Tony Green.

Please call 6956385. Phone: 2360731

Cindy,

Your red notebook is in the lost and found box.

Mike

【1】Marys school ID card number is __________.

A. 236-0731 B. 695-6385

C. 2007712 D. 695-8635

【2】 The schoolbag is __________.

A. green B. white

C. red D. black and white

【3】Marys phone number is __________.

A. 695-6385 B. 2007712 C. 236-0731 D. 659-6385

【4】 Tonys last name is __________.

A. Brown B. Green C. Mike D. Cindy

【5】 Cindys __________ is in the lost and found box.

A. school ID card B. schoolbag

C. notebook D. baseball

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【题目】对分子的叙述中正确的是( )

A.分于是保持物质性质的一种粒子

B.分子是保持物质性质的最小粒子

C.分子是保持物质化学性质的最小粒子

D.分子是保持物质化学性质的唯一粒子

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【题目】D

Dear Tom,

How are you? Im at a new school this term. And Im writing to tell you about my school. My new school is big and nice. There are one thousand and four hundred students and one hundred and forty teachers at my school. I like the teachers. They are very kind to me. My classmates are very friendly too. They teach me Chinese and I teach them English There are trees, flowers and green grass at my school. They are very beautiful. Behind my school there is a small river. The water in it is quite clean. We can swim in it. We have no classes on Saturdays or Sundays. Sometimes I play football or basketball with my classmates. Sometimes I stay at home and watch TV. Sometimes I go shopping with my father and mother. We all like China.

Please write to me soon!

Yours,

Jack

【1】 Jack is at a/an __________ school.

A. English B. Chinese

C. small D. Japanese

【2】 There are __________ students and __________ teachers at Jacks school.

A. 1,400; 104 B. 1,040; 104

C. 1,400; 140 D. 1,040; 140

【3】Jacks teachers __________.

A. teach him English very well B. only teach him Chinese and English

C. dont like him at all D. are quite good to him

【4】 Jack __________ his new classmates.

A. doesnt get on well with B. doesnt like

C. makes good friends with D. is going to learn English from

【5】Which is TRUE?

A. Jack goes to school every day. B. Jack doesnt have classes every day.

C. Jack has no classes only on Saturdays. D. Jack has no classes only on Sundays.

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【题目】关于木炭和红磷在氧气中燃烧的反应,说法不正确的是( )

A.反应条件都是点燃 B.都是化合反应

C.都是氧化反应 D.生成物都是气体

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【题目】下列有关氧气性质的说法中错误的是( )

A.氧气是一种化学性质比较活泼的气体

B.它能跟所有物质发生化学反应

C.在氧化反应中一般都有热量放出

D.氧气能供给呼吸,支持燃烧

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【题目】下列说法正确的是( )

A.有氧气参加的反应都是化合反应

B.化合反应一定是氧化反应

C.所有化合反应的共同特征是两种物质反应而生成另一种物质

D.无论是否有氧气参加,只要由两种或两种以上的物质生成另一种物质的反应,就属于化合反应

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