rule34world+ankha
网友评论:
熊农18213953119:
rise和raise的区别
41768孔怡
: rise和raise都有"上升,升起,上涨,举起"等意思 但是rise多用于不及物动词(rise后面不加宾语),raise是及物动词(raise后面要加宾语). 还有个简单的方法,一般事物自身可以升高,上升的,常用rise,例如太阳东升,河水上涨.而raise一...
熊农18213953119:
A^2+B^2+4A - 6B - 13=0,求AB -
41768孔怡
: A^2+B^2+4A-6B-13=0(A+2)^2+(B-3)^2=0 A=-2,B=3 AB=-6
熊农18213953119:
in the world 还是on the world -
41768孔怡
: in the world 世界上, 究竟 on the world 也有用法.看语境的意思是什么,如下 Turned her back on the world.让她回到人类社会. The latest attempt on the world land speed record 为创造世界陆上速度纪录所做的最新尝试
熊农18213953119:
C++中,文件预处理中 #define D(a) T <<#a<<endl;a 表示什么意思 -
41768孔怡
: #define D(a) T <<#a<<endl; 其中的a的形参,宏是可以带形参的,像函数一样,这个a就是上面这个宏D的形参,它也会展开,当你在程序中用宏的时候,编译器会按照后面的格式展开这个宏.比如: int main() { D(hello,world!) } 这个看似不太...
熊农18213953119:
英语谜语或脑筋急转弯能在今晚给我吗?明天就要用. -
41768孔怡
:[答案] 1.Why are girls afraid of the letter C ? 2.Why is the letter E so important? 3.Why are the letter G and letter S in "gloves" close to each other? 4.What letter is an animal ? 5.What letter is a question? 6.Why is U the jolliest letter? 7.How do you feel today? ...
熊农18213953119:
求一篇英语作文.500字.关于传统教育.或者网络教育.二者选一.好的奖分. -
41768孔怡
:[答案] Since online education classes are a new education format,it also does not possess many of the known support systems that... there are people who fear that online courses may not give students the same benefits that traditional courses do. Earning an ...
熊农18213953119:
...Solve::nonopt:Options expected (instead of {x1,x2,y1,y2}) beyond position 4 in Solve[ - (13/7),1962,100,2194,{x1,x2,y1,y2}].An option must be a rule or a list of ... -
41768孔怡
:[答案] 所有的关系方程必须用{ }括起来,正确的为:Solve[{(y1 - y2)/(x1 - x2) == (55 - 16)/(-8 - 13),(x1 - x2)^2 + (y1 - y2)^2 == (55 - 16)^2 + (-8 - 13)^2,(x2 - 5)^2 + (y2 - 10)^2 == (13 - 5)^2 + (16 - 10)^2,(x...