题目内容

3．There are so many kinds of reference books on sale that I can't make up my mind which ________．（　　）
A．to be boughtB．to buyC．buyingD．bought

分析 句意：有如此多种的参考书在销售，以至于我不能决定该买哪一本．

解答 答案：B．
本题中，应该是用"which+不定式"的结构来在句中做宾语，故排除C、D；在"疑问词+动词不定式"的省略结构中，动词（buy）的逻辑主语应该就是主句的主语I，它们之间构成主动关系，故应用主动形式"to buy"，选B．

点评 本题考查疑问词+动词不定式的用法． 
1．"疑问词+动词不定式"结构中的疑问词，包括疑问代词what which who和疑问副词when how where 等．这些疑问词和不定式一起构成了不定式短语，这种结构在句子中除了不能作谓语外，可做主语、宾语、表语等．
2．这种结构相当于一个名词性从句，不论它在句子中做什么成分，常常都可用同等成分的从句替代．改为从句时只要在疑问词后面填加一个适当的主语并将不定式动词改为适当形式的谓语既可．
3．当这种结构做宾语的时候，常常置于show，find out，learn，teach，tell，advise，wonder，know，discuss，remember，forget，explain 等动词之后．

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Dear Tom，
                                                                                              
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Jerry．
5．________ according to the directions，the machine can be running smoothly．（　　）
A．When operateB．When operated
C．When to operateD．When to be operated
2．-Sarah went to the party．
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A．whoB．howC．whereD．whose
8．-Excuse me，can you show me the way to the nearest bus stop？
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A．standB．have stoodC．am standingD．will stand
15．The book I wrote last year_________and it will soon come out．（　　）
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1．How to Make Friends
Friendship is a very important human relationship and everyone needs good friends．Good friendship has many benefits．It offers companionship，improves self-worth and promotes good health．There are times in our lives such as when we have recently moved into a new town，or changed our jobs or schools．Such changes often leaves us without a friend（71）E．But for many of us the process is difficult and requires courage．Below are some helpful suggestions on how to make and keep friends．
1．Associate with others．
The first step to making friends is associating with other people．You can go to public places to meet new people．Besides，you will need to make yourself known by becoming an active member of such places．
2．Start a conversation
Starting a conversation is the second most important step in making new friends．（72）CYou can always start the conversation．Being able to make small talk is a very useful skill in relating with other people．
3．（73）B
Choosing friends with common interests is important in building friendship as these interests would always bring you and your friend together，Hanging out will always be a pleasant experience．
4．Let it grow．
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A．Be cheerful．
B．Do things together．
C．Do not wait to be spoken to．
D．Try not to find fault with your friends．
E．Making new friends comes easy for some people．
F．For a friendship to develop you need to stay in touch．
G．So you will need to give your friend time to react to you．
2．John asked his wife to ______ the guest bedroom for his friend who was coming to visit him．（　　）
A．keep upB．hold upC．fix upD．break up

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