早教吧作业答案频道 -->英语-->
英语2道提问1.thehighschoolstudentshouldjoininmoresocialactivities.A.itsuggestsB.itissuggestedthatC.peoplearesuggestedD.therehasthesuggestionthat答案为何是B2.energyismakesthingsworkA.sthB.thatC.whichD.wha
题目详情
英语2道提问
1.____the high school student should join in more social activities.
A.it suggests B.it is suggested that C.people are suggested D.there has the suggestion that
答案为何是B
2.energy is ____makes things work
A.sth B.that C.which D.what
答案为何是D
1.____the high school student should join in more social activities.
A.it suggests B.it is suggested that C.people are suggested D.there has the suggestion that
答案为何是B
2.energy is ____makes things work
A.sth B.that C.which D.what
答案为何是D
▼优质解答
答案和解析
第一题后面有一个should.是虚拟语气.只有.it is suggested that是后面加虚拟语气.
第二题表语从句,而what又做后面makes things work 的主语
第二题表语从句,而what又做后面makes things work 的主语
看了 英语2道提问1.thehig...的网友还看了以下:
m×n阶矩阵,秩为n,则A×(A)T X=0必有非零解是对么?有这个结论r(A)=r(AT)=r( 2020-04-05 …
已知抛物线M:y²=4x圆N:(x-1)²+y²=r²(其中r为常数r>0)过点(1,0)的直线l 2020-05-13 …
线性题目:设A为n阶矩阵,满足A^2=A,试证:r(A)+r(A-I)=n答案能详细点写吗?谢谢! 2020-05-14 …
设A为n阶矩阵,证明:R(A+I)+R(A-I)>=n已知R(A)=R(kA),k≠0;R(A+B 2020-05-14 …
线性代数中,设AB均为n阶非零矩阵,且AB=0,则A和B的秩 都小于零 答案上说由题可知线性代数中 2020-05-16 …
一个万有引力的题设地球半径为R.A为静止在地球赤道上的一个物体,B为地球的一颗同步卫星,其轨道半径 2020-06-07 …
1.下列从A到B的对应中对应关系是f:x→y,,能成为函数的是:A:A=B=N*,f:x→y=∣x 2020-06-20 …
下列四组标识符中,每组有用逗号分开的4个标识符,全都符合标准C标识符规定的一组是.选择一个答案A. 2020-06-26 …
1.设集合A={y|y=x²-2x+1,x∈R},集合B={y|y=-x²+1,x∈R},则A∩B 2020-08-02 …
大学物理电学1半径为R的导体球原来不带电,在离球心为a(a>R)处放一点电荷,求导体球的电势!2带点 2021-01-09 …