希望知道答案和原因,There is concern that twenty year from now,the_____American won't be able to afford to sant his or her children to college.A.extraordinary B.usualC.average D.general

希望知道答案和原因,There is concern that twenty year from now,the_____American won't be able to afford to sant his or her children to college.A.extraordinary B.usualC.average D.general There __ a meeting this afternoon.A.will beB.will haveC.are going to be D.is going to have我知道答案应该从A和C里面选但我却不知道原因为什么用have不可以呢?而且A和C哪个对呢? were there.there were_____ no air,there would be no sound.a.were there b.there were c,is there d.there is分析；答案是a我就是不知道a,和b有什么区别,为什么一个必须在前,一个必须在后. 我有一道英语的选择填空题的答案原因不知道,Is there going __________ a football match this evening?A.to be B.to have C.has D.be My friend wanted to know_with his new car.A:what wrong was B:what was wrong C:what is wrong有哪位朋友知道答案的,希望尽快回复,并说明选项的原因! there is no和there are 有什么区别?后面加复数还是单数?希望答案可以简洁些最好有个例子, 怎么分 there is ,this is ,it is（ ）our hope that the two sides will work towards peace.A there is B it is C this is B 看了答案后知道是it 为形式主语, Where there is a will ,there is a __.A:road B:street C:way D:hope什么地方有意志力,就有___,我选的是hope希望,为什么答案是C：way, 简述西欧封建城市兴起的原因?希望知道答案的把答案说出来, 选择题“there is no smoke （）fire”A,with B,on C,without D,in希望知道的人帮帮忙啊! 希望你知道答案 They will write__, even when there is not much to say.A more or less Bnow and then C some time麻烦解释一下选择答案的原因 where is the toilet ,please it is ----there,在横杠处填词A.over B.at C.in我知道答案选A 麻烦讲一下为啥选A 句型转换,我希望有人帮我解答出来同时可也给我讲解一下,否则知道答案也不懂.There is something wrong with my fadio?(改为一般疑问句）（ ）there（ ）wrong with your radio. 初中英语题选择题There is ____ food in the fridge. Let's go to the supermarket.A. a bit B. a bit of C. little D. a little of 请写出原因.答案是B,我想知道为什么不能选C.谢谢 There were two boys who called and I gave an apple to_?A.every B.all c.either D.each写出答案和选这个答案的原因 我有一道英语的按照所给单词的适当形式填空题不知道原因,Shanghai has many tall glass buildings.There is much light ________(pollute) in the city.答案是pollution,求原因! In South China ___a lot of rain A.has B.have C.there is D.there are 我知道答案是选C,可是我不知道为什么 帮我分析一下吧,