___ is clear,we are going to see a huge growth in shopping on the Internet.(A).As (B).It(C).That (D).Which 我认为是选(B),但是标准答案是(A),又没说理由.请问为什么?这选A是什么句型呢?

Are we clear? ifwe are () that the road is clear ,we can ()the road understand 和 are we clear的区别? 不可数名词：例river is clear还是river are clear? We are ___(China) One thing is clear,that we must work together to make sure our air is fit ___ A.to be breathedB.to breatheC.breathingD.being breathing 英语翻译It is like ___ ___ ___for us today;we are all busy. 用形容词的比较级或最高级填空1.Rainy days are cold but we have _________ ________ weather of all on clear,windy days in winter这句话请帮我翻译一下2.I think English is not ___(easy) to sudy3.Don't clean those windows ,They are v We are clear about to dialogue是什么意思吖` Where are ___ (we) then? Where are ___ (we) then? 根据上下文内容填空 Dora and I ___ twin sisters.we ___ the same .We are ___ England .We are in ___8 Middle school .But we are not in the ___ class .Dora is in ___ Six ,and I am in Class Two.We have a very good ___ .Her ___ is Li Yun .She is i there are so many clouds in the sky,so it is a ___ day today .A.sunny B.clear C.cloudy D.rainy there are clear signs found by everybody ___ a new ,different south is coming out of its dark past 为什么用that 什么从句 ___ is clear,we are going to see a huge growth in shopping on the Internet.(A).As (B).It(C).That (D).Which 我认为是选(B),但是标准答案是(A),又没说理由.请问为什么?这选A是什么句型呢? We are having fun.（同义） We are ___ ___ ___ ___. Today is Sunday.It is fine and warm.The sky is very clear and blue.My classmates and I are very ...Today is Sunday.It is fine and warm.The sky is very clear and blue.My classmates and I are very happy because we are going out for a picnic at Nanshan 填空are you clear what he is m..talking about?