九年级下册英语配套练习册答案人教版（2017）

Section A

　　一： 1. invented 2.invention 3.adjustable 4.heat 5.slippers 二： 1~5 CBCCC

　　三： 1. What, used for 2. Who , invented 3. is , cleaned 4.must be repaired 5. to see

　　Section B

　　一： 1.notice 2. salty 3.produced 4. remain 5.pleasant

　　二: 2.too thin 2.by accident 3.According to, was discovered 4. by mistake 5.in this way ,in the end 6.fell into

　　三: 1~5:AADCD 6~10:BDBDC 11~12 :AC

　　四: for, on, Who , think, are, inwentions, is , most

　　Self Check and Reading

　　一: 1.century 2.knock 3.below 4.wooden 5.towards 6. developing 7.divided 8.active 9.aim 10.create

　　二: 1.helpful 2.invention 3.salt 4.the most popular 5.safety 6.wood

　　三: 1.It is believed 2.named 3. to learn 4.was sent 5.was handed in 6.Was ,cleaned 7.found him 8.When was, invented

　　四: 1~5:BADBA 6~10:CADAB

　　五: 1~5:ABCAC

　　6.He grew vegetables in his garden and sold them.With the money he set up a chemical lab.

　　7.Yes.Because he was awarded 1368 separate and distinct patents during his lifetime.

　　8.February 11th,1847 9.October 18th ,1931 10.America 11.Built a lab 12. 1368

　　13. His first patented invention was an electrical vote recorder in 1868.

　　14. 1876~1877,invented the phonograph.

　　15.1900~1910, invented and perfected and steel alkaline storage battery. Section A

　　一： 1.lock 2.verslept 3.rush 4.relative 5.broke

　　二： 1. had left 2.had left 3.to come 4.had cooked 5.doesn’t rain 6.had had 7. finishing 8.had learnt

　　三: 1~5:CBBAB

　　四: 1.walking, on time 2.been late for ,came ,close 3.go off ,overslept 4.broke down 5.ran off

　　Section B

　　一 : 1.exhausted 2.costume 3.ending 4.thrilled 5.empty 6.reveal 7.panic 8.describe 9.fooled 10.married

　　二： 1~5CABBD 6~10BAACD

　　三: 1.set off 2.get married 3.invited ,to watch 4.showed up 5.as much ,as 6.stay up 7.happened to 8.Hundreds of 9.so ,that

　　四： 1~5:BEDCA

　　Self Check and Reading

　　一： 1.met,hadn’t seen 2.crying 3.to go 4.have learnt/learned 5.will be showed /shown

　　二: 1.too,to 2.as much as possible 3.had seen 4.has he 5.weren’t allowed

　　三: 1~5 CBCCD 6~10 BABDC

　　四: 1~5 TFFTF 6~10 CDBAC　Section A

　　一: 1.shampoo 2.fresh 3.restrooms 4.department 5.escalator

　　二: 1.in the middle of 2.across from 3. In front of 4.between 5.past

　　三: 1~6 CBCDCD

　　四: 1.to get to 2.if/whether there is 3.when,leaves 4.where,is 5.to talk,they went 6.Take ,to ,Go past ,next t to

　　五: Excuse me , Sure, second , How , escalator/elevator, turn , past , between , and

　　Section B

　　一： 1.slides 2.organized 3.dresses 4.cheap /inexpensive 5.uncrowded

　　二: 1~5 BCDAB 6~10 DCCBD

　　三: 1.where there is 2.if /whether there are 3,shall we 4.not get 5.took , to mend

　　Self check and reading

　　一： 1.lend 2.park 3.trouble 4.wonder 5,hand

　　二： 1~5 CACBB 6~10 BDBAC

　　三： 1.lend ,to 2.where ,is 3.spend on /buying 4.if/whether , goes 5.Could you tell me how I can get to the library? 6.ask for information politely 7.What ,sounds 8.Speaking ,enough 9.too many, depend on 10.talking, chang ,speak

　　四： 1~5 CACCD 6~10 ADBCA

　　五： 1~5TTFFF 6.They will die 7.On his farm 8.600 mils(away) 9.Two weeks 10.Yes,they did

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