题目内容
16．There some good advice about how to reduce air pollution on the Intement．（ ）| A． | are | B． | is | C． | have |
分析 在网上有一些如何减少空气污染的好建议．
解答 答案：B．
联系汉语意思，根据There some good advice 可知，此处考查的是there be句型的用法，意为在某处有某物．又知there be句型有就近原则，且advice是不可数名词，所以此处应用is，故选B．
点评 此题考查there be句型的用法，做题时，根据细节线索，判断出该句型，再利用已有的知识储备，即就近原则得出准确答案．
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5．What do you think of different kinds of reference books（参考书）？We did a survey．Here're some of their answers．
Wang Qian
Reference books have some disadvantages．Some reference books show answers to the exercises in textbooks．This isn't very good．Students will just copy the answers directly instead of thinking for themselves．Day after day，students won't listen carefully in class．
Zheng Xia
Sometimes，reference books are useful．Some reference books show something a little bit more difficult than the textbooks．They challenge us and let us reach a higher level in our studies．So if you want to learn more，reference books are needed．
Liu Wei
I don't think reference books are very helpful．If we listen to our teachers carefully and solve the problems at school，this is enough to grasp （掌握）all the knowledge．Besides，the school has already gives us a lot of homework．More reference books will only make us sick of studying．And for some subjects like English，if you want to learn well，the best way is to speak，not just to do exercises．
Wang Qian
Reference books have some disadvantages．Some reference books show answers to the exercises in textbooks．This isn't very good．Students will just copy the answers directly instead of thinking for themselves．Day after day，students won't listen carefully in class．
Zheng Xia
Sometimes，reference books are useful．Some reference books show something a little bit more difficult than the textbooks．They challenge us and let us reach a higher level in our studies．So if you want to learn more，reference books are needed．
Liu Wei
I don't think reference books are very helpful．If we listen to our teachers carefully and solve the problems at school，this is enough to grasp （掌握）all the knowledge．Besides，the school has already gives us a lot of homework．More reference books will only make us sick of studying．And for some subjects like English，if you want to learn well，the best way is to speak，not just to do exercises．
| For your reference books | ||
| （81）Advantages | Liu Yang | In some ways，they are useful because they （82）help us understand textbooks better． |
| Zheng Xia | Reference books can help us learn more and challenge us to （83）（let us ） reach a higher level in our studies． | |
| Disadvantages | Wang Qian | Students won't think or （84）listen （carefully） in class because they can copy the answers from the reference books． |
| Liu Wei | More reference books aren't very helpful．They will only （85）make us sick of studying | |