问题 单项选择题

当列管式换热器壳体内不凝气增多时,应当()

A.排放不凝气

B.增加进汽量

C.清理壳体

D.清洗管子

答案

参考答案:A

阅读理解

阅读理解。

     Sixteen years ago a boy gave me an important gift. It was a smile.

     It was the early autumn of my first year at a middle school, and my old school was far away. As a result,

no one knew who I was. I was very lonely, and afraid to make friends with anyone.

     Every time I heard the other students talking and laughing, I felt my heart break. I couldn't talk with anyone

about my problems.

     Then one day, my classmates talked happily with their friends, but I sat at my desk unhappily as usual.

At that moment, a boy entered the classroom. I didn't know who he was. He passed me and then turned back.

He looked at me, with a smile.

     Suddenly, I felt the touch of something bright and friendly. It made me feel happy, lively and warm. That

smile changed my life. I started to talk with other students and made friends. Day by day, I became closer to

everyone in my class. The boy with the lucky smile has become my best friend now.

     One day I asked him why he smiled, but he couldn't remember smiling at me!

     It doesn't matter because all the dark days have gone. I believe that the world is what you think it is. If

you think it lonely, you might always be alone. So smile at world and it will smile back.

1. When did the writer get the gift?

A. When she was 16 years old.

B. After she made friends with the boy.

C. In her first year at a middle school.

D. After she became closer to everyone in her class.

2. Why was the smile an important gift?

A. Because the writer's old school was far away.

B. Because the writer didn't know who the boy was.

C. Because the smile didn't mean anything to the boy.

D. Because it made the writer feel happy, lively and warm.

3. Where does she now think her feeling of unhappiness came from?

A. From her old school.

B. From her parents.

C. From herself.

D. From her classmate at the new school.

不定项选择

2003年初,黄小姐准备投资房地产,很快即相中了某房产公司开发的、座落于某市某区环城路的一套建筑面积约150平方米的商品房,尽管房产公司开出每平方米7000元的高价,但黄小姐仍爽快答应了,双方签订了一份认购书,黄小姐并当即支付了20万元,但关于该20万元款的性质认购书中只字未提。随着正式签约日期的临近,当初预订的房屋已升值了近30万元。可到了正式签约日期,房产公司却突然告知黄小姐,因其未按通知要求及时签约,故已将房屋出让给他人(且已办理预售登记),返还已交款20万元。该受让人为甲。 黄小姐听到这个消息后,即刻赶到房产公司查验该份通知,当即指出该通知上的签名根本不是其本人所写,双方因此发生争执。事后,经人指点,黄小姐给房产公司打了个电话,要求房产公司明确其所付款项的性质,电话里的房产公司工作人员表示其所付的款项为ding(音)金。黄小姐这次作了准备,将上述通知内容进行了录音。 带着这盘录音磁带,黄小姐走进法院,要求房产公司双倍返还购房定金共40万元。在庭审中,房产公司表示,电话中当事人口头所述的应该是“订金”而不是“定金”。同时,房产公司又拿出前述那份通知,指出违约的是黄小姐,是黄小姐没有按通知要求及时前来签约,故不同意黄小姐双倍返还已付款项的请求。应黄小姐申请,法院委托司法部司法鉴定中心对通知上黄小姐的签名进行鉴定,该中心出具了不是黄小姐所写的鉴定结论。至此,房产公司承认自己受高额利润诱惑,将房屋又高价出让给他人的事实,但还是不同意黄小姐关于已付款项适用定金罚则的要求。请回答下列问题:

如果房产公司与黄小姐签订的认购书对所购商品房的基本情况、价款、质量、履行期限的方式、卖方办理产权证的期限、逾期交房等违约责任、解决争议的办法等均有明确的约定,则以下说法中正确的是:

A.该认购书可以被认定为商品房买卖合同,因为它签订在前,所以房产公司应当向黄小姐履行交房义务

B.该认购书可以被认定为商品房买卖合同,但是因为房产公司与甲的预售合同已经登记,所以甲可以主张对抗黄小姐

C.该认购书无效,因为它与行政主管机关发布的商品房买卖合同不一致

D.虽然该认购书与行政主管机关发布的商品房买卖合同不一致,但是认购书本身仍然是有效的,只是不能被认定为商品房买卖合同