猜你喜欢
- 1英语问题read _____ ,or we can't hear what you read .
- 2冬天给室内供暖,为了使室内保持一定的温度,每小时需要向室内提供6300000J的热量.
- 3用频率短语造句,求神的回答.
- 4AB两地,甲车和乙车相向而行,开始速度比5:4,相遇后甲减速20%,乙增加20%,当甲到b,乙还有10千米ab?米
- 5文言文登州海市描述了几种海市蜃楼的现象
- 60.4 mol/dm3丙酸溶液的PH是(Ka=1.3×10^-5)
- 7We can't live without water ()air
- 8在倾斜角为θ的长斜面上,一带有风帆的滑块从静止开始沿斜面下滑,滑块(连同风帆)的质量为m,滑块与斜面间的动摩擦因数为μ、风帆受到向后的空气阻力与滑块下滑的速度大小成正比
- 9物质类别(盐分为正盐、酸式盐、碱式盐)
- 10Paul has a pet parrot named Smarty.的同义句:Paul has a pet parrot ___ ___ ___ Smarty.