猜你喜欢
- 1Be you free tomorrow afternoon?表达是否有误?
- 2___ they ___ the Great Wall next week?Yes,they are.(plan)
- 3元音音标20个有哪些?
- 4填空 Mother _______________ me a cake for my birthday last week.(make)
- 5a、b均为实数,且(a+b)的平方与根号下b-2互为相反数,则a的b次方+ab-a=____.
- 6在教室后面用英语怎么说
- 7写一边介绍自己的作文,男孩,50个字以上100个字以下.
- 8What colour ( -It's yellow.A.is pear.Bis a pear.C.pear is .D.it is,为什么?
- 9并联电路总电阻的计算公式 R并=R1.R2\R1+R2?
- 101吨304不锈钢含多少kg的镍?