正确答案: B
0.5
题目:4g氧气可与( )g氢气完全反应生成水。
解析:B
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举一反三的答案和解析:
[单选题]28. The shoes are________
A and B
解析:28.D【解析】由’短文第二句中的big white shoes 及文末“The shoes are 10 yuan...”可知A、B两项都符合文意,故选D.
[单选题]24.1f we can-t put our hearts into the book when we read,it is___________'
impossible for us to get something from it
解析:24.C【解析】如果我们读书时不专心,要学会知识当然是不可能的.故选C。
[单选题]27. There are few ________in the fridge. Let's go and buy some peas,carrots and cabbages,
vegetables
解析:27.C【解析】peas,carrots,cabbages都属于蔬菜。
[单选题]( )
to do
[单选题]—What should I do here?—Just put all the things they were.
where
[单选题]下列表述不正确的一项是( )
作者将鱼与熊掌进行对比,提出了他的主张:当二者不能两全时,应舍生取义。
[单选题]8.—How about _________ charity show?—I should say it was _________ success.
the ;a
解析:8.A【解析】句意:——慈善义演进行得怎样?一一应该说很成功。在说话双方都知道的名词前通常用定冠词 the; success作“成功者,成功的事”讲时是可数名词,故前面加不定冠词a。