%B5%E7%D7%D3%D2%BB%B4%E7%D5%D5%C6%AC %C5%AA%B3%C9
...C2%A3%AC%D2%BB%C9%FD%B5%AA%C6%F8%D6%D0%D3%D0m%B...
m个氮原子,是m/2个氮分子,把它×22.4就是答案.是B.
...%D7%D6%C4%BB%B5%C4%B5%E7%D3%B0%BA%C3%A3%A1
单词是很重要的,如果看有中文的字幕电影是很难提高的,最好看纯正英语电影这样对你词汇和口语听力等都有所提高.
%D4%CE&f=8&wd=%C4%E3%CA%C7%B2%BB%CA%C7%C9%B5%D7%D3...
%D4%CE&f=8&wd=%C4%E3%CA%C7%B2%BB%CA%C7%C9%B5%D7%D3
...CA%FD%A3%AC%C8%B7%B6%A8n%B5%C4%D6%B5%A1%A3
原式即n!+3要知道当n≥5时,n!的末位数是0,所以此时原式结果的末位数是3.而一个自然数的平方,其末位数应该是0、1、4、5、...
...char a='1',b='2 ';printf("%c,",b++);printf("%d\...
是c吧,printf("%c,",b++) 以字符输出(%c)b,2 结束这句后b自己+1下一句以数字格式输出b-a(‘3’-‘1’)也就是(3+48)-(1+48...
...EF%D3%D0%C2%F4%B9%E3%B8%E6%C5%C6%C9%CF%B5%C4%B1%...
B8%A3%D6%DD%C4%C4%C0%EF%D3%D0%C2%F4%B9%E3%B8%E6%C5%C6%C9%CF%B5%C4%B1%AC%C9%C1%B5%C6%B8%A3%D6%...
...%B4%A7%E8%BD%A6%E4%BB%8E%E8%B4%B5%E9...
akjshfljsd;lgkiha;ldkjf;as ljglwj;ga,mwbekifu xbns kljfhio kfjashdfkjnebwfKSHFKI LAKHEKJHJSHGRKJGHJGFGgfeashg kjhd...
%BA%C8%D6%D0%D2%A9%D5%E6%B5%C4%C4%DC%B5%F7%C0%ED%B7%...
+20%C8%D5%B5%C4%CB%AB%D1%A1% BB%E1%CF%D6%B3%A1%C8%CB%C9%BD%C8%CB%BA%A3%A3%AC%B3%A1%C3%E6%D2%EC%B3%A3%BB% F0...
...AC%CA%B1%B8%C44%B0%D1%B5%B6%D2%BB%B8%F6%B7%BD%CF...
CA%FD%BF%D8%B3%B5%B4%B2%CD%AC%CA%B1%B8%C44%B0%D1%B5%B6%D2%BB%B8%F6%B7%BD%CF%F2%D4%F5%C3%B4%B8%...
A×250%=B÷5%=C×0.5%=D÷200%,ABCD大于0,ABCD这数...
A×250%=B÷5%=C×0.5%=D÷200%即:2.5A=0.02B=0.005C=0.5D乘数越大,这个数越小所以:C>B>D>AC最大,A最小