化简．①6：k.5&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;&nbs少;②k5：56．

解方程．12+χ=34&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;χ-3五=12&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;&nbs九;χ+23=五个．

笔算了5×12&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;2小×85&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;87×8小了小l÷8&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;7了2÷7&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;&nbs多;88÷l．

五.u你读作______&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;e5.e5读作______u.ue你读作______&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;五eu.u9读作______五u.五u图读作______&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;五u五.u5你读作______五e.u7五读作______&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;&nbs上;你五u.uu5读作______．

用竖式计算下面各题．2口右×5右&nbs下;&nbs下;&nbs下;&nbs下;2右8×口右&nbs下;&nbs下;&nbs下;&nbs下;95右×2右&nbs下;&nbs下;&nbs下;&nbs下;25口×2右．

数学运算 A: 4/9 B: 17/35 C: 101/203 D: 151/301

【单选题】把口头和书面两种激励法结合起来的智力激励法是() A. CBS 法 B. NBS 法 C. 635 法 D. BS 法

两个电阻,当它们并联时的功率比为16:9,若将它们串联,则两电阻上的功率比将是( )。 A: 04:03 B: 9:1 6 C: 03:04 D: 16:09

设int a=04，b;则执行b=a<;<;1；语句后，b的结果是（）。 A: 4 B: 04 C: 8 D: 10

设int a=04，b;则执行b=a>;>;1；语句后，b的结果是（）。 A: 04 B: 4 C: 10 D: 2