4．Most businessmen are more interested in the ________ success of their products than their educational values.

A．commercial　 　　　　　　　　 B．cultural

C．classical　 　　　　　　　　　　 D．criminal

答案与解析：A　commercial“商业的”，商人们追求商品的商业利益这是常识。cultural“文化的”；classical“古典的；经典的”，criminal“犯罪的；刑事的”。

3．-I have mended that cup for you.

-Thanks，but you needn't have ________.I bought a new one this morning.

A．helped　 　　　　　　　　　　　 B．required

C．wasted　 　　　　　　　　　　　 D．bothered

答案与解析：D　由“我”今早刚买了一个新的杯子可知“我”认为对方没必要修理打破的那个。bother to do sth“麻烦做某事”符合题意。

2．The new chairman was quite familiar with the ________ for conducting a meeting.

A．procedure　 　　　　　　　　　 B．problem

C．question　 　　　　　　　　　　 D．people

答案与解析：A　procedure“程序，流程”符合题意。problem“问题；毛病”；question“问题”；people“人们”。

1．I have no idea of what is in fashion nowadays，so my choice might be quite ________.

A．abundant　 　　　　　　　　　　 B．arbitrary

C．ambitious　 　　　　　　　　　 D．aggressive

答案与解析：B　arbitrary“随意的”符合题意。

Dear friends，

I'm glad to have had this chance to speak to so many friends.

My dream is to be a teacher.Some students may wonder how，as they think being a teacher is hard while their pay is little.Therefore，I have my own ideas about that.

As we all know，the teacher is too important and necessary for social and economic develop.I have had the dream becoming a teacher since my childhood.I love being with child because they make me feel young，energetic and happy.In the fact，I think I can teach the next generation to be useful people who will be able to serve their country.

That's all.Thank you.

The seven Cs of a good letter

What is the secret of writing a good letter？Here are two main ones.Don't try to be fancy.Don't try to impress your reader.You will be successful if you follow these seven Cs.

Clear.Use short，direct sentences.__1__ Talk as if the reader were right there with you.Above all，don't use an introduction.

Correct.__2__ Don't guess，even for spelling.Refer to your dictionary.If you need to，check a reference book too.Use them as　 much as you need to.

Complete.Don't scatter our points.__3__ This is good organization too.

Courteous.Be friendly rather than overly casual.Present your information nicely even if you are complaining about something.In all letters，treat others as you want them to treat you.

Concise.Make each point as clearly and briefly as you can.

Conversational.This is really the secret of good writing.__4__.Such a letter has a natural，friendly tone.Let your personality come through naturally.

Considerate.__5__ Write about what you belieye the reader needs　 or wants to know.Try to be helpful.This will build good feeling　 toward you.

　The seven Cs are about writing letters.But how about school papers？Use the seven Cs.Write as if you were talking to your teacher or professor.You'll be surprised.You'll almost instantly become a good writer.And you might even enjoy writing from now on.

A．Just“talk”to the person.

B．Think of the readers' point of view as you write.

C．Make them easy to understand.

D．Include long sentences in your letter.

E．Make sure what you say is correct.

F．Writing should not be taken too seriously.

G．Finish one point completely before going on to the next.

答案：1.C　2.E　3.G　4.A　5.B

15．-I'd better ________ now.The water is boiling in the　 kitchen.

-Good­bye.

A．ring off　 　　　　　　　 B．ring up

C．hold on　　 　　　　　　 D．ring back

答案与解析：A　根据语境应是“挂断电话”，故答案为A。ring up 意为“打电话”；hold on 意为“不挂断”；ring back 意为“回复电话”。

14．We found the meeting room thoroughly ________ and everything ________　 in good order.

A．cleaned; arranged　 B．cleaned; arranging

C．cleaning; arranged 　 D．cleaning; arranging

答案与解析：A　cleaned 和arranged 皆为过去分词在句中作宾语补足语，表示状态。

13．I　 can't bear ________，so I hope you can come on time.

A．to keep waiting　 　　 B．to keep to wait

C．being kept waiting D．being kept to wait

答案与解析：C　bear 表示“忍受”时，后可跟名词、动名词或不定式作宾语。keep 作使役动词使用，后面不跟不定式作主语补足语。