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2017人教版九年級(jí)寒假作業(yè)答案「最新版」
寒假快要過(guò)去了,玩耍的時(shí)候,你的寒假作業(yè)有做完嗎?下面是小編分享的關(guān)于人教版九年級(jí)寒假作業(yè)答案,歡迎參考!
9年級(jí)上冊(cè)數(shù)學(xué)寒假作業(yè)答案
練習(xí)一:C C A C C B D B 30 ,3或 4 4和6 16:25:08 80 5 2號(hào)
練習(xí)二: A C D C C B 4,等邊三角形 8 2 10 5 60° 110°
練習(xí)三:C B D C C A B B ⑷⑹⑺ ⑴⑵⑶⑸ ±2/3 0.6 9.75×10^10 5或√7 直角 10
練習(xí)四;B C D D D A D B -1/2 ±3 -√5 √3-√2 2.03 1003 5;8 15 (√就是根號(hào)。)
練習(xí)五: C B C D D C C C C 90 一、口、王、田 經(jīng)過(guò)□ABCD的對(duì)角線交點(diǎn) AC=BD 且AC⊥BD 22cm與20cm 6 3 45° 8
練習(xí)六:B C A B D A C D 線段、平行四邊形、正方形、園 線段、角、正方形、等腰梯形、圓、等邊三角形 線段、正方形、圓 90 AB=CD 80 2 28
練習(xí)七:B C A A A A 有序?qū)崝?shù)對(duì) 13 3 (-3,-1) =3 ≠-2 (1,2)(1,-3) (-3,-7)
練習(xí)八:B C A C B C (3,0) (0,1)(-6/7,9/7) y=x+3 s=264-24t -2 -1 y=x-3 y=1/3x-1/3 5 8 240
練習(xí)九:C B B D C C -1 9/2 y=3x+5 14 3 3 三 y=-x-1 一、二、四 減小 x y 8 x=2,y=7(自己用大括號(hào)) 5 120 15
練習(xí)十:A D D B 95 203 101 8 8.1 9 9 3m+7 3n+7
練習(xí)十一:A D B B C D C B 2 -2 3 25/8 4 (4,-3) y=-5/2x x=-1,y=2(自己用大括號(hào)) 9 ±6 4
北師大版第一學(xué)期初三語(yǔ)文寒假作業(yè)答案
1、A 2、D 3、C 4、C 5、C
6、如曠野微風(fēng)拂過(guò)。 7、周樹(shù)人深情懷舊,《朝花夕拾》憶往昔。
8、 (1)林沖 (2)關(guān)羽 (3)大鬧天宮 (4)王熙鳳
9、語(yǔ)言、動(dòng)作、神態(tài);側(cè)面描寫(xiě)
10、范進(jìn)昏厥;范進(jìn)瘋跑;范進(jìn)跌倒;范進(jìn)瘋走集上;眾人的反應(yīng)
11、拍手;笑
12、報(bào)錄人對(duì)“中舉發(fā)瘋”之類的事情常有耳聞目睹,對(duì)“中舉發(fā)瘋”的原因也是一清二楚的;借報(bào)錄人之口,就含有揭露科舉制度毒害讀書(shū)人的更廣更深刻的意義。
13、反映了當(dāng)時(shí)社會(huì)趨炎附勢(shì)的.社會(huì)風(fēng)氣。
14、馬市長(zhǎng)
15、語(yǔ)言
16、希望得到父母的支持
17、(○)(1)放下手里的清閑工作去搞鄉(xiāng)鎮(zhèn)企業(yè);(○)(2)設(shè)圈套讓父親上當(dāng)中計(jì) 。
18、表里不一、表面上覺(jué)悟很高,實(shí)際上相當(dāng)自私。
19、媒體是黨和政府的代言人,電視臺(tái)對(duì)這件事的重視,體現(xiàn)了黨和政府對(duì)農(nóng)村教育的重視。
20、對(duì)失學(xué)兒童重返校園的殷切希望;對(duì)黨和政府 解決農(nóng)村教育問(wèn)題的熱切盼望,對(duì)盡職盡責(zé)教師的渴望,
21、覺(jué)得新鮮好奇。(意思符合就行)
英語(yǔ)2017年九年級(jí)上學(xué)期寒假作業(yè)答案
1-5 BDDBD 6-10 ACBBD 11-15 CCBAC 16-20 BDBCD
21-25 BBBBA 26-30 BBBDC
31 death 32 succeed 33 waste 34 throwing 35 realized 36 spend 37 playing 38 to play 39 be allowed 40 to do 41 Have had 42 largest 43 to feed 44 thousands 45 is known 46 Did use 47 How does 48 How to 49 if visited 50 heard to 51 instead of 52 have cut 53 take pride in 54 is regarded as
1-5 BDCCA 6-10 CAAAD 11-15 DBCAB 16-20 DDCAA
21-25 BCBAD 26-30 ADCAA
31 happy 32 me 33 boating 34 enjoyed 35 relaxing 36 graduating 37 favorite 38 later 39 to start 40 grow 41 Would like 42 What kind does 43 to go 44 too young to 45 is bad for 46 let down 47 as as possible 48 to deal with
1-5 BCBDA 6-10 DAAAB 11-15 ABBAC 16-20 ACAAA 21-25 BCCDB
26 lend 27 trouble 28 wonder 29 scientific 30 endangered 31 caused 32 cools 33 are 34 become 35 fall 36 found 37 potatoes 38 around 39 were moving 40 scared
41 How does 42 usedn’t there 43 can’t afford 44 belong to 45 cheer up 46 Has studied 47 Could please tell 48 was asked built 49 took place 50 Is made 51 Whatever stop 52 been/ got used 53 made sad 54 made thought 55 has concentrated on
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