早教吧作业答案频道 -->英语-->
英语选择题()1.Physicsinterestingtous.A.areB.hasC.isD.were()2.Thenewsexciting.Wegotexcitedatit.A.isB.wasC.wereD.are()3.Thoughmathshard,weallworkatithard.A.a
题目详情
英语选择题
( )1.Physics______interesting to us.
A.are B.has C.is D.were
( )2.The news______exciting.We got excited at it.
A.is B.was C.were D.are
( )3.Though maths_____hard,we all work at it hard.
A.are B.were C.was D.is
( )4.Nither he nor I_______form Canda.We are from Australia.
A.is B.are C.am D.be
( )5.Either you or he______right.
A.are B.is C.does D.were
( )1.Physics______interesting to us.
A.are B.has C.is D.were
( )2.The news______exciting.We got excited at it.
A.is B.was C.were D.are
( )3.Though maths_____hard,we all work at it hard.
A.are B.were C.was D.is
( )4.Nither he nor I_______form Canda.We are from Australia.
A.is B.are C.am D.be
( )5.Either you or he______right.
A.are B.is C.does D.were
▼优质解答
答案和解析
1,C 复数形式的单数名词
2,B 不可数名词
3,D 复数形式的单数名词
4,C 就近原则
5,B 就近原则
2,B 不可数名词
3,D 复数形式的单数名词
4,C 就近原则
5,B 就近原则
看了 英语选择题()1.Physi...的网友还看了以下:
a=xa+a=a+x2a=a+x2a-2x=a+x-2x2(a-x)=a-x2=1到底a=xa+a= 2020-03-30 …
1.a≠0,b≠0,则a/|a|+b/|b|的不同取值的个数为()A.3B.2C.1D.02.若|x 2020-03-31 …
数集A满足条件若a∈A则有(1+a)/(1-a)∈A(a≠1)数集A满足条件若a∈A则有(1+a) 2020-04-05 …
基本不等式超费解130已知a>b>0,求a2+1/(a*b)+1/[a*(a-b)]的最小值.a2 2020-05-13 …
设A为n阶方阵且满足条件A*A+A-6E=0,证明:A-E及A+3E可逆,并求它们的逆.设A为n阶 2020-05-14 …
线性代数题:设A为n阶方阵,A*是A的伴随矩阵,如果/A/=a≠0,则/A*/=()设A为n阶方阵 2020-05-15 …
设集合A={1,a,b},B={a,a^2,ab}且A=B,求实数A,B的值因为集合需要满足互异性 2020-05-15 …
假设集合A满足以下条件:诺a∈A,a不等于1,则1-a分之1属于A若a属于A,则1-a分之一属于A 2020-07-03 …
英语选择题()1.Physicsinterestingtous.A.areB.hasC.isD.w 2020-08-03 …
递回关系式的运算公式(数列)以下是推导一个公式"a=a+r(1-p^n)/(1-p)"的过程a=p* 2021-01-13 …