I wonder_____they will come here on time.(单选)A.what B.where C.if D.how 再帮忙说一下问什么这么选.

i wonder_____they will come hereA wether B when C who D how I wonder_____they will come here on time.(单选)A.what B.where C.if D.how 再帮忙说一下问什么这么选. |ri:f|是什么英语单词?还有|wið|i:st| I can easily find the best price when I do some shopping online wi( )your Help 请问如何用matlab求解随机过程的均值和方差已知：r=2S+N(Wi^2+Wq^2)±2(√SN)(Wi+Wq) i,q下标r^2=4SN(Wi+Wq)^2±4(√SN)(Wi+Wq)[2S+N(Wi^2+Wq^2)]4S^2+4SN(Wi^2+Wq^2)+N^2(Wi^2+Wq^2)^2用matlab编程就均值和方差 /si:/ di：/ /wi:/ /hi:/ /mi:/ /li:/ /i;t/ /mi:t/ /sli;p fortran循环程序程序错在哪里?program randomimplicit nonedouble precision t,wi,Ptinteger i,mparameter(m=10)do i=1,mreal ::xcall random_seed () call random_number (x) wi=0.1t=-log(x)/wiPt=wi*exp(t*wi)write(*,*) i,t,Ptend doend program random I Iove you not be- cause of who you are,but be-cause of who I am when Iam wi You could participate in the past me,I wouldn't miss your future,more unhappy past,I believe,wi I can't walk.I can't fly.I can swim .WI can't walk.I can't fly.I can swim .What am wi-fi中wi的发音是什么 wi-fi中wi的发音是什么 怎么用matlab表示一个向量里的元素有一个一维向量W={wi /i=1,2,……,M},W已经知道了,我想问怎么用matlab表示wi和i啊? I went to Paris on vacation .It was wI went to Paris on vacation .It was w(). 英语翻译Święty Ignacy przebywa jednocześnie w 2 miejscach na raz,na GG i na MSN! 【ri:d】这个音标的单词是什么?还有【i:k】【wi:k】?这些音标的单词是什么? 英文翻译中文 No matter what we go through I'm a always roll wi 这谁帮我翻译下 问个火星问题,WII和WI-FI怎么念,是像PSP一样分字母读W-I-I,W-I-F-I还是怎样?