上外综合教程第三册第一单元主课文练习答案Integrated Course Book 3 Unit 1VocabularyI. 1. 1) On balance 2) resist 3) haul 4) wicked 5) illustrated 6) budget 7) lowering 8) boundary 9) involved 10) economic 1
A1 insurance2 innocent3 proof 4 recognize5 detective6 case7 admit8 recentB22 going3 staying4 lying5 burning6 writing7 swimming8 fishingD2 to be3 writing to write4 to deal5 to watch6 guessing7 repo
A21 c2 a3 b4 d5 eB21 F2 F3 F4 F5 TA Today well take the underground to Happy Valley. In happy Valley you can play many wonderful games. It will be very exciting. After lunch well visit Splendid Chin
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第四单元综合练习3 一填空1甲乙两个数的最大公因数是12甲乙两个数的公因数是( )2甲数是乙数的倍数甲乙两数的最大公因数是( )3用分数表示阴影部分 ( ) ( ) (--------) 4a和b 都是自然数如果
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第一单元综合练习温故知新1读拼音写词语 dǒu qiào yín sònɡ ào mì yùn hán ( ) ( ) ( ) ( ) jìnɡ mì hōnɡ kǎo yīn yùn qín miǎn( ) ( ) ( ) ( )
第一单元综合练习温故知新1读拼音写词语 dǒu qiào yín sònɡ ào mì yùn hán ( ) ( ) ( ) ( ) jìnɡ mì hōnɡ kǎo yīn yùn qín miǎn( ) ( ) ( )
《一元一次方程》综合练习一. 希望你能填得又快又准 若x2是方程2x-a7的解那么a_______.2. 2y-xx-20则x=________y=__________ .3. 若9ax b7 与 – 7a 3x–4 b 7是同类项则x= .4.一个两位数个位上的数字是十位上数字的3倍它们的和是12那么这个两位数是______.5.关于x的方程2x-43m和x2m有相同的根那么m__
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