-Mom,canIleavemyhomeworkfortomorrow?-I'mafraidnot.Don'twhatyoucandotodaytilltomorrow.()A.putonB.putdownC.putupD.putoff
-Mom,can I leave my homework for tomorrow?
-I'm afraid not.Don't _________ what you can do today till tomorrow.( )
A. put on
B. put down
C. put up
D. put off
-Mom,can I leave my homework for tomorrow?
-I'm afraid not.Don't _________ what you can do today till tomorrow.( )
-I'm afraid not.Don't _________ what you can do today till tomorrow.( )
A. put on
B. put down
C. put up
D. put off
选出每组单词中划括号部分读音不同的一项.1.A:t(o)day.B:t(o)morrow.C:st 2020-04-26 …
关于x的分式方程x-x分之一=t-t分之一的解为x1=t,x2=﹣t分之一:x+x分之一=t+t分 2020-05-01 …
设{W(t),t>=0}是参数为d的平方的(打不出来那个方差的符号,W(t)-aW(t-h)t>= 2020-05-13 …
已知字母组合成英语单词1、e e t t i n h r 2、e e r a t w h 3、o 2020-05-14 …
有难度二次函数的问题f(x)是R上的奇函数,且当x≥0时,f(x)=x^2,若对任意x∈[t,t+ 2020-06-13 …
1.镀层厚度的计算公式:(厚度代号:d、单位:微米)d=(C×Dk×t×ηk)/60r2.电镀时间计 2020-11-02 …
请问怎么弄数学建模的灵敏度分析呢,下面这个程序要怎么改正?ft=@(h)((0.16-180)-(( 2020-11-08 …
完成单词,并写出释义1\t-t--:2\c-mp-r-:3\-d-lt:4\-r-g-n-l:5\- 2020-12-08 …
如图,A,B,C为函数y=log1/2x的图像上的三点,它们的横坐标分别是t,t+2,t+4(t≥如 2020-12-12 …
x=t^2dx=2tdt∫﹙√x﹚^3+1/√x+1dx=2∫{[t³+1]/[t+1]}tdt=2 2020-12-17 …