请认真阅读下列邮件内容，并选择合适的邮件主旨。（） Dear valued customers, We regret to inform you that your item may be delayed on the delivery for the atrocious weather in winter. Owning to the abnormal cold weather, many airlines in our country have been cancelled, and many rai

Water is the __46___ of all the things we eat and drink . Not many people understand this but __47____ quite true . The human body can go without ___48___ for a long time . We’ve got many examples for this . Yet two __49___ three days without water can usually make people __50____ . Man can’t live __51____ water .

Many people don’t understand how ___52__ water the human body needs __53___ work well , and many people , especially young people , do not drink enough , ___54__ in very hot weather . Our body has mostly water , about 65% to 75% . That is to say about two thirds of our body is water . When we do sports , some of the water will get away from our body . __55 _ we don’t drink some water , we won’t have enough water． And if we don’t have enough water , we’ll feel tired and many of us will get ill . So you know how important water is to us .

46.___________

( )46. A. important

B. most important

C. more important

D. different

阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。

Dear Sirs,

Account No.8756

1.{A;B;C;D;E}

2.{A;B;C;D;E}

3.{A;B;C;D;E}

4.{A;B;C;D;E}

5.{A;B;C;D;E}

A、Your prompt attention to this matter would be greatly appreciated.If you have any questions regarding this account, please contact our office as soon as possible.

B、Regards,

Lily

C、Please note that your account No.8756 was already a month overdue.As you are usually very prompt in settling your accounts, we wonder whether there is any special reason.

D、If payment has recently been made, please accept our thanks and ignore this reminder.

E、We think you may not have received the statement of account we sent you on August 30 showing the balance of US$ 80,000 you owe.We are sending you a copy and hope it may have your early attention.

A.informing

B.being informed

C.to be informed

D.to inform

You, like many of your classmates, probably have been in such a situation where you are asked to do something to help a foreign friend. (翻译)

After careful review, we regret to inform. you that we are unable to ()you any further extensions for the payment on your loan.

A、take

B、give

C、have

D、grant

A. It’s true. Our bank consists of many departments.

B. Thank you, our bank is a small one.

C. You are kidding! Our bank is a small one.

Dear Mr. Ge Yongming,

Thank you for your letter 1) _______ congratulations to me on the award.

I am of course happy that anything I may have done should be rewarded by an 2) _______, but at the same time I regard the award as something of a tribute to the teamwork of my colleagues, rather than to me 3) _______.

Indeed I have always enjoyed the willing help and 4) _______ of many contributors, who include you, my 5) _______ partner from the other side of the world. May our pleasant relations continue to expand in future.

Yours truly,

Adam Adel

A、have been having

B、have had

C、are having

D、had had

Many of our most deeply ______ opinions are held simply as a result of the fact that we happen to have been “brought up”to them.

A: rooted

B: root

C: rooting

D: roots

Dear Sir or Madam

Through the courtesy of the Commercial Counselor of your Embassy in London , we come to know your name and address. Also we are informed that you are a prospective buyer of Chinese Cotton Piece Goods. As this item falls within the scope of our business activities , we shall be pleased to enter into business relations with you.

We enclose a brochure and a pricelist to acquaint you with our commodities now available for export. Quotations and samples will be airmailed to you upon receipt of your specific inquiry.

Your favorable reply will be highly appreciated.

Yours faithfully