A:雨后的夜晚气温必定很低
B:受冷气团影响,加之晴朗的夜晚,大气逆辐射较弱
C:晴朗的夜晚,地面辐射减弱
D:晴朗的夜晚,地面辐射加强
2016年1月1日,新修订的《***廉洁自律准则》和《***纪律处分条例》正式施行。贯彻执行这两部党内法规( )
①是加强党的建设、坚持全面从严治党的重要举措
②是实现中华民族伟大复兴中国梦的根本保证
③对于提高党员干部拒腐防变能力具有重要意义
④有利于增强公民的法律意识,全面推进依法治国
阅读短文,从A、B、C、D四个选项中,选出可以填入空白处的正确答案。 Look at this picture. It is 1 nice classroom. In the picture, you can see a teacher's 2 on his desk. It's a Chinese book. Eight desks and eight chairs in the room. You can see a girl and 3 boys. The girl's 4 is Julia. She is eleven. The boy 5 a black hat is Tom. The other boy is Tony. They 6 the same coats and they are the same age. I 7 they are twins. Tom is a 8 boy. A book is in his hand. You 9 see the teacher . 10 is the teacher? He is taking the photo
①古希腊文明;②古罗马文明;③古埃及文明④古印度文明。
如果把这些古老文明进行分类,其中产生于大河流域的是( )
—Yes,you are.