一个合数的质因数是10以内所有的质数,这个合数是 [ ] A.180 B.24 发布时间:2017-05-19 01:05 │ 来源:www.tikuol.com 题型:选择题 问题: 一个合数的质因数是10以内所有的质数,这个合数是 [ ]A.180B.24C.210D.9
题型:选择题 —I'm sorry for being late. I should have phoned you earlier.—___. I've just arrived.[ ]A. That's no trouble B. You are welcomeC. That's all rightD. You can never tell 查看答案
题型:选择题 表统计数据反映的气候类型是: ( )月份123456789101112气温(℃)22.520.118.516.214.612.311.413.414.715.317.820.1水量(mm)8510507891985149402514A.热带草原气候 B.热带沙漠气候 C.地中海气候 D.温带海洋性气候 查看答案