形容忧愁的句子

when 和till 的用法区别?we were waiting for you _________ it got dark yesterday.本题的选项有：when while since till 填when 应该是说得通的吧,填till也是说得通的,怎么区别? int f(int a) {return a%2;} int main(int argc,char* argv[]) {int s[8]={1,3,5,2,4,6},i,d=0; foint f(int a){return a%2;}int main(int argc,char* argv[]){int s[8]={1,3,5,2,4,6},i,d=0;for(i=0;f(s[i]);i++)d+=s[i];printf("%d\n",d);\x05return 0;} int a=2; int f(int a); {return (a)++;} main() {int s=0; {int a=5; s+=f(&&a);} s+=f(&&a); printf("%da=2;int f(int a);{return (a)++;}main(){int s=0;{int a=5;s+=f(&&a);}s+=f(&&a);printf("%d\n",s);}执行的输出结果是（）A 10 B 9 C 7 D 8 英语中watch to do 还是watch dowatch do行吗 watch to do 的to不是应省去吗 为什么有时候加上啊?我很迷惑 什么是纯质纸,道林纸? 什么叫做道林纸?可以向我仔细描述一下它的特征吗? 道林纸是什么纸?用什么做的?有什么特点?特性?产地? He was so strong that he felt( )tired after a long walkA.not a little B.not a bit int fac(int n) {if(n==0||n==1) return 1; else return n*fac(n-1); } 则fac (5)的结果为是“120”吗? 英语 作文一篇 请根据下面的提示用英语写一篇80--100词的短文.要求结构完整,英语 作文一篇 请根据下面的提示用英语写一篇80--100词的短文.要求结构完整、语句通顺,内容可适当发挥.提示：1, He was tried____a day's work that he left all the food___for him___Aof;prepared;touchedBwith;preparing;untouchedCwith;prepared;untouchedDby;prepares;untouching I felt depressed at the thought of all the hard work ahead.这句话怎么翻译?ahead作何解释?thought He was _______ at the thought of all the hard work ahead.A.depression B.depressing C.depressed D.depressive i like to say that i hate you ,not you its that guy的意思 根据首字母提示,写出正确的单词.根据首字母提示,写出正确的单词.（六上英语）The music room is on the s_______ floor.将下列句子重新排列,组成通顺的话.A.They were next to the door a moment ago.B.Ok,mum.But wh after the had work,i was_______ tiredA.little B.bit C.a bit of D.a little Did you sleep well here?______.I was tired after the day~s work,and was soon dead to the world!为什么只能是never better 而不能是 nothing better int fm(int a,int b) {if(b==1)return a; else return a+fm(a,b-1); } main( ) { printf("%d\n",fm(4,3) main(){int a,b,c,d;a=10;b=a++;c=++a;d=10*a++;printf("b,c,d：%d,%d,%d",b,c,d）;return 0;}具体的运算方法是怎样啊 If more time ________ given to me,the problem will be worked out.关于一般将来时的被动语态和现在完成时的被动语态中有这种说法：一般将来时的被动语态：在时间和条件状语从句中,要用一般现在时的被 英语题(根据中文提示写出所缺单词）Did you have anything ______(被使用)by a famous person in the past?填一个英文 what do you think . with the old machine? is the matter还是the matter is 为什么 抱朴子的“朴”怎么读?读pǔ piáo?还是别的? 填空题 Look the sign______.It means we can enter here.(enter) We buy a basket filled with fruit.如何讲解filled with fruit这个后置定语从句? my school is close to my school 特殊疑问句,对close to my school提问（只有两个横线）应为：My school is close to my home The pay phone is close to the library 的同义句 The library is____ ____ the pay phone You can find your purse by a___the police for help.a开头的单词... Let me to help you find your parents for you(改错) Jasmine,white angel wings like 谁知道这句话怎么翻译 Degenerative angel的中文翻译 these are my shirts .it's mine哪处错误