Formanyyears,peopleelectricears.However,makingthemhasbeenmoredifficultthanpredicted.()A.haddreamedofB.havedreamedofC.dreamedofD.dreamof
For many years,people __ electric ears.However,making them has been more difficult than predicted.( )
A. had dreamed of
B. have dreamed of
C. dreamed of
D. dream of
For many years,people __ electric ears.However,making them has been more difficult than predicted.( )
A. had dreamed of
B. have dreamed of
C. dreamed of
D. dream of
核苷酸顺序是5’GCTGGTGG3’的“chi位点”怎么读,是读吃,还是c-h-i位点? 2020-05-15 …
基于以下描述:有关系模式P(A,B,c,D,E,F,c,H,I,J),根据语义有如下函数依赖集:F= 2020-05-23 …
A.A—B—C—H—I—K;A—B—C—H—J—K;A—B—C—D—E—F—GB.A—B—C—H—I 2020-05-26 …
谁知道用C.H.I.N.A写出表现表现爱情的英文句子,除了comehere.ineedaffect 2020-06-12 …
VALENTINE.要用每一个字母做为开头的词说成句子.如.CHINA中国.comehere.In 2020-06-12 …
给出一棵树的逻辑结构T=(K,R),其中K={A,B,C,D,E,F,G,H,I,J}R={r}r 2020-07-22 …
想再问一个问题,我这个程序出不来Eelec=50*10^(-9);Tb=1;dtotal=1000 2020-07-23 …
三元一次方程组a*x+b*y+c*z+d=0,e*x+f*y+g*z+h=0,i*x+j*y+k* 2020-08-03 …
a,d,c,h,i,n,w,s请用以上字母拼成单词,有重赏急~请把这八个字母,拼成一个单词,下面那们 2020-11-28 …
Urgent!用FEICC这五个字母做为开头的词说成句子.例子:c.h.i.n.a.中国:comeh 2021-02-02 …