A:由圆的性质可推出球的有关性质
B:由等边三角形、直角三角形的内角和是 1800 ,归纳出所有三角形的内角和都是 1800
C:某次考试小明的数学成绩是满分,由此推出其它各科的成绩都是满分
D:金属能导电,金、银、铜是金属,所以金、银、铜能导电
中国农民十分看重村委会产生的程序性问题中能体现民主精神的做法,如“海选”提名方式、“预选”提名方式、组织公开竞选、设立秘密计票间等。由村民通过多种方式直接选举村民委员会表明( )
用所给词的适当形式填空____ Every day Li Ming____________(go)home at five o’clock.____ What about _______________(go) ___________________ (swim) tomorrow?____ I like to eat _______________________ (tomato) very much.____ I ____________________________ (be) 13 years old next year.____ Let’s go ____________ (shop) tomorrow.____ It’s easy __________________________ (answer )this questions.____ Would you like______________________ ( go ) to my party this weekend?____ Shanghai is __________________________ ( big ) than Hong Kong.____ Is Mrs Green __________________________ ( clean ) the house at the moment?____ Liu Xiang likes ____________________________ ( run ) very much.
不同纬度的地方,纬度长度是不同的.下列纬线圈中长度最长的是( )
下面人物中发明了陶活字的是( )