早教吧作业答案频道 -->英语-->
完形填空感谢万分感谢完形填空Theydotheirbesttokeeptheaircleanerandmaketheenvironmentbetter.AndtheyaredoingagoodAworkBjobClessonDpart.Whatdoyouthinthesechange?AoverBCAREFULCof
题目详情
完形填空 感谢 万分感谢
完形填空 They do their best to keep the air cleaner and make the environment better .And they are doing a good ____ A work B job C lesson D part.
What do you thin ___these change? A over B CAREFUL C of D with
完形填空 They do their best to keep the air cleaner and make the environment better .And they are doing a good ____ A work B job C lesson D part.
What do you thin ___these change? A over B CAREFUL C of D with
▼优质解答
答案和解析
B,C
do a good job 和 think of sth 都是固定搭配.
do a good job 和 think of sth 都是固定搭配.
看了 完形填空感谢万分感谢完形填空...的网友还看了以下:
设a=(√5-1)/2,求(a^5+a^4-2a^3-a^2-a+2)/a^3-a∵2a=√5-1 2020-04-05 …
线性代数问题A是n阶矩阵,A2-2A+E=0得到A=E对不?还是A=E是前式的充分非必要条件?帮忙 2020-06-12 …
A,B均为三阶可逆矩阵,且A^3=0,则A:E-A,E+A均不可逆?B:E-A不可逆但E+A可逆? 2020-07-20 …
高数导数问题.设f(x)=(e^x-e^a)g(x)在x=a处可导,则函数g(x)应该满足条件是? 2020-07-20 …
设A是n阶矩阵,如果存在n阶矩阵B,使得AB=BA=E,则称A是可逆矩阵,B是A的逆矩阵.我对AB 2020-07-29 …
一、已知数集M满足条件:若a∈M,则(1+a)/(1-a)∈M(a≠0,a≠±1)(1)若3∈M, 2020-07-30 …
矩阵分配律(A-E)(A+E)=(A+E)(A-E),因为两边的乘积都为A^2-E^2,不是在矩阵 2020-07-31 …
n阶方阵A满足A^2=O,E是n阶单位阵,则A.|E-A|≠0,但|E+A|=0B|E-An阶方阵A 2020-11-02 …
函数f[x]=logaXa大于0,且a不等于1,在2,3上最大值为1,则a=当a大于1时,f(x)图 2021-01-15 …
试求矩阵B!设A,B为n阶矩阵,2A-B-AB=E,A^2=A,其中E为n阶单位矩阵.已知A=100 2021-02-05 …