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- 1read a newspaper是什么意思
- 2描写山水风景的好段
- 3他何时戒的烟 用英语怎莫说 when did he ()()
- 4已知f(x)=(-1/3)x^3+2ax^2-3(a^2)x+b(0
- 5I followed it tosee where it was going,and I was very surprised when it went into a souvenir shop
- 6(1)We can speak better than before.(改为同义句) We _____ ______ _______speak better than before.
- 7如图所示,直线AB,CD,EF都经过点O,且AB⊥CD,OG平分∠BOE,如果∠EOG=2/5∠AOE,求∠EOG,∠DOF和∠AOE的度数.
- 8随着人类社会的发展衣食住行有哪些难题、
- 9相同质量体积得物体,加热相同的时间,比热容大的吸收的热量大吗?
- 10加速度的单位表示什么意思?