正确答案: C
popular
题目:46____.
解析:C
查看原题 点击获取本科目所有试题
举一反三的答案和解析:
[单选题]13.
must
解析:13.A【解析】must在句中表示肯定的推测。故选 A。
[单选题]ABabies sleep about eighteen hours a day. Mrs Thatcher and Napoleon both said they only needed to do it three or four hours a night. Sleep,no one can live without it. But how much do we really need?
18 hours
解析:21.D【解析】由文章的首句可知答案。
[单选题]电炉丝断了,去掉1/5后,仍然接在原来的电源两端,则在相同时间内产生的热量与原来产生的热量之比为
5 :4
[单选题]12.
twenty
解析:12.D【解析】由下文_中他想找工作可知,他不再是一个孩子了,故选D。
[单选题](09赤峰)下列物态变化过程中,属于吸热的是( )
热天,从冰箱中拿出的冰,过一段时间变成了水
[单选题]The shop __________open ten hours a day.
keeps
[单选题]Be sure to let Tom know the notice as soon as he _____.
arrives
[单选题]9.
Children
解析:9.B【解析】由最后一句可知是children。