猜你喜欢
- 1若4a-9与3a-5互为相反数,则a2-2a+1的值为_.
- 2he is the tallest man I have ever seen.请问句中的I have ever seen是什么句子成分?
- 3一件工作,甲单独做20小时完成
- 4It's the first time I have been to the US,______
- 5完形填空I grew up in a small town where the elementary school
- 6英语翻译
- 7where are you going和where are you going to go的区别
- 8将半径分别为5cm和15cm,高均为30cm的两个圆柱形装满水,
- 9形容眼泪马上要流出来的词语.
- 10在12÷5、72÷8、0.5÷0.8这三个算式中,( )能被( )整除,( )是( )的约数,( )是( )的倍数.