在选择评估阶段，客户将根据自己（）阶段的相关内容，选择、甄别哪一家供应商提供的产品或

拼一拼，算一算。   

（1）用4个边长是2dm的正方形，拼成一个大正方形，这个大正方形的周长是多少分米？面积是多少平方分米？ 

（2）用2个长16cm，宽8cm的长方形拼成一个大正方形，这个大正方形的周长是多少厘米？面积是多少平方厘米？

阅读理解。

     Two years ago my grandmother was going to turn 75. My family discussed what was the best way to

celebrate. Should we throw her a party ? Should we take her on a trip ? We remembered that she had

touched so many people's lives, and there were so many people for her to consider. Then someone got

the idea that we should include everyone in the celebration by turning it into a tribute (献礼) to my

grandmother.

     We secretly sent out letters to the people in Grandmother's address book and asked them to send a

letter with a memory that they had shared with her. People sent us letters with poems, stories and pictures. The deep feeling that was shared through the response (回应) surprised us. We compiled (编辑) these

letters into a memory book and amazed her with it on the morning of her birthday.

     The unusual thing about my grandmother's friends was not the number that she had, but the connection

they shared. In many ways this book of friendship was the greatest achievement of my grandmother's life.

     I believe that developing true friendships is one of the most important things that anyone can do in

one's lifetime. It is not a matter of the number of friends one has, but the quality of the bonds. If one has

had at least one true friendship before dying, then one can say one has lived a successful life. I have made many friends and I believe I have begun to develop the same types of friendships my grandmother kept

up over her lifetime. I only hope that I will be as successful as she has been.

1. How did the author's family celebrate Grandmother's birthday ?

A. They took her on a trip across the country.

B. They gave her a memory book of friendship.

C. They invited all her friends to her birthday party.

D. They asked all her friends to send her cards.

2. When receiving her birthday gift, the author's grandmother probably felt _____.

A. disappointed and lonely

B. sorry and sad

C. surprised and pleased

D. nervous and excited

3. According to the passage, the author probably agrees that _____. 

A. the more friends you have, the better

B. friends are more important than family

C. understanding leads to greater success

D. true friendship is very important to us

4. Which of the following words can best describe the author's grandmother ?

A. Kind.

B. Great.

C. Polite

D. Pleasant

已售出的正常的已启用密码的卡片，客户忘记卡密码后，客户可直接到发卡充值网点重置卡密码。

证券交易所对A股和基金每日涨跌幅偏离值超过( )的前3只证券，要公布其成交金额最大的5家会员营业部或席位名称及成交金额。

A．5%
B．7%
C．10%
D．3%

以阴阳对立制约关系为主的是

A．气与血
B．寒与热
C．两者均是
D．两者均非