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【題目】對(duì)下列事實(shí)或現(xiàn)象的解釋錯(cuò)誤的是( )。
選項(xiàng) | 事實(shí)或現(xiàn)象 | 解釋 |
A | 八月桂花,十里飄香 | 分子總是在不斷運(yùn)動(dòng)著 |
B | 水銀溫度計(jì)里的水銀熱脹冷縮 | 分子大小隨溫度改變而改變 |
C | 25 m3石油氣可加壓裝入0.024 m3的鋼瓶中 | 分子間是有間隔的 |
D | 濃氨水和濃鹽酸接近時(shí)“空中生煙” | 分子總是在不斷運(yùn)動(dòng)著 |
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【題目】We must __________ our pets. They’re our friends.
A. look at B. look up
C. look after D. look for
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【題目】補(bǔ)全對(duì)話(5小題,每小題2分,共10分)
從方框中選擇適當(dāng)?shù)木渥友a(bǔ)全對(duì)話,有兩項(xiàng)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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【題目】完形填空(10小題,每小題1分,共10分)
Hey, boys and girls! 1 morning. My name 2 Eric. I 3 12 years old(歲). 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. What’s 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. it’s D. is
【9】 A. white B. green C. red D. blue
【10】 A. color B. ruler C. pen D. orange
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【題目】A
Lost & Found
Lost: Found: Schoolbag
My school ID card Is this your schoolbag?
Its number is 2007712 It’s 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】Mary’s 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】Mary’s phone number is __________.
A. 695-6385 B. 2007712 C. 236-0731 D. 659-6385
【4】 Tony’s last name is __________.
A. Brown B. Green C. Mike D. Cindy
【5】 Cindy’s __________ is in the lost and found box.
A. school ID card B. schoolbag
C. notebook D. baseball
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【題目】對(duì)分子的敘述中正確的是( )。
A.分于是保持物質(zhì)性質(zhì)的一種粒子
B.分子是保持物質(zhì)性質(zhì)的最小粒子
C.分子是保持物質(zhì)化學(xué)性質(zhì)的最小粒子
D.分子是保持物質(zhì)化學(xué)性質(zhì)的唯一粒子
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【題目】D
Dear Tom,
How are you? I’m at a new school this term. And I’m 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 Jack’s school.
A. 1,400; 104 B. 1,040; 104
C. 1,400; 140 D. 1,040; 140
【3】Jack’s teachers __________.
A. teach him English very well B. only teach him Chinese and English
C. don’t like him at all D. are quite good to him
【4】 Jack __________ his new classmates.
A. doesn’t get on well with B. doesn’t 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 doesn’t have classes every day.
C. Jack has no classes only on Saturdays. D. Jack has no classes only on Sundays.
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【題目】關(guān)于木炭和紅磷在氧氣中燃燒的反應(yīng),說法不正確的是( )。
A.反應(yīng)條件都是點(diǎn)燃 B.都是化合反應(yīng)
C.都是氧化反應(yīng) D.生成物都是氣體
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【題目】下列有關(guān)氧氣性質(zhì)的說法中錯(cuò)誤的是( )。
A.氧氣是一種化學(xué)性質(zhì)比較活潑的氣體
B.它能跟所有物質(zhì)發(fā)生化學(xué)反應(yīng)
C.在氧化反應(yīng)中一般都有熱量放出
D.氧氣能供給呼吸,支持燃燒
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【題目】下列說法正確的是( )。
A.有氧氣參加的反應(yīng)都是化合反應(yīng)
B.化合反應(yīng)一定是氧化反應(yīng)
C.所有化合反應(yīng)的共同特征是兩種物質(zhì)反應(yīng)而生成另一種物質(zhì)
D.無論是否有氧氣參加,只要由兩種或兩種以上的物質(zhì)生成另一種物質(zhì)的反應(yīng),就屬于化合反應(yīng)
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