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2019-2020学年八年级下学期科学期末考试试卷(II )?- 百度文库

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˵ݽԤݿܲȫҪĵҪݣwordʹáword΢ź:xxxxxxxQQxxxxxx ܸṩĵл֧½⡣

2019-2020ѧ꼶ѧڿѧĩԾII

:________ ༶:________ ɼ:________

һ ѡ⣨20С⣬ÿС2֣40֡ (20⣻40)

1. 2֣ڵӻΪ˸ı A . B . ɫ C . D . Ƶ

2. 2֣ʱֵģһƬʱöʱó֣Ϊ˼ͲӰ죬dzŴߴ϶˵ȷǣ

A . ŴֹͨIJ B . ϶ͨĴ C . ֱܷͲΪǵͬ D . Ͳɸöij񶯲

3. 2֣ ͼйڹԭͬǣ

A . ʱͶ

B . ̳ڼ̽ͷӦ

C . н㡰

1 ҳ 20 ҳ

D . ʳ

4. 2֣۵1.0Ϊ̽ᣨ۵ǰ󾶣ȺĹϵҽѧԱԲͬӳ̶ȵ־Ը152ˣμ᳤Ⱥ¼дǣ ᳤/mm 26.99 27.0028.49 28.5029.99 30.00 ƽ 1.02 0.96 0.82 0.46 A . ᳤ȵӣԽԽ B . ᳤ȵӣԽԽ C . ʱߵĽĤĺ

D . ΪԤӣӦעĶϰߣҪʱ

5. 2֣һϵͼʾͼǣ A . ӾγɣߡĤ״Ĥ񾭡Ӿ B . ѪҺѭĹɣķëϸѪܡ C . Һγɵ;ѪҺССҡСܡҺ D . 仡񾭡񾭡ЧӦ

6. 2֣ijɻˮ2mһھˮ0.5mĺɼϣͼʾзȷǣ

A . ˮеˮ1.5m

B . ˮеǹγɵ C . ҶɫΪɫĹ

2 ҳ 20 ҳ

D . ɻص׿ʵʵ2mҪdzһЩ

7. 2֣ͼDZڹʽֵͲĽṹʾͼֵͲ뼴Ƭ˿صáֵͲĹ·ͼǣ

A .

B .

C .

D .

8. 2֣ Сͬѧڡ̽ƽ澵ص㡱ʱѡȡͬABȼǰAƶBʹAڲغϣͼʾ˵ǣ

3 ҳ 20 ҳ

2019-2020学年八年级下学期科学期末考试试卷(II )?- 百度文库.doc ĵWordĵصԣ㸴ơ༭ղغʹӡ
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