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问题 单项选择题

气象学家们的研究显示，2000年是北京建国后气温最高的一年，但这只是全球暖化趋势的一个表现，实际上，全球的气温不断在上升，造成这种现象的原因可能是( )。

A．“城市化”一工业化带来城市人口越来越多

B．人口爆炸一人口越来越多

C．空气中二氧化碳密度增大造成全球性升温

D．大量耗能工业的运转排放了巨大热量

答案

参考答案：C

完形填空

第三部分语法填空 (共2篇，20小题；每小题1. 5分，满分30分)

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卷标号为61~80的相应位置上。

( 1 )

My sister had dropped out of school and  61    very unwise decisions with her life. She chose to spend her time with people who were lost  62      she was. They all chose to ignore their   63         (responsible) and supported one another in a life which involved drinking and partying. 64           (sad), they were all losing time. They were young and had the potential to become   65         they wanted if they would only choose to respect themselves and believe in a better life.

My sister was lost but my father never gave up on her. She may not have even known it but his prayers and faith  66     her may have been the very thing she needed. I remember sitting at the family dinner table  67      everyone had gathered except my sister. Once again she had chosen to drink with friends instead of spending  68     evening with our family who loved her very much. We said she would not come. But my father said she would. We all rallied against him,         69    (bet) she would not show up and asked why he would say that. We       70     (convince) he was in denial. He simply said, “I will always bet on her, on all of you.”

( 2 )

Deciding what present you should give someone is never easy. Many things must be considered such as  71    the person is interested in and how old he is. We must also consider the reaction of the person  72    (receive) the gift. One of the   73  (bad) gift choices I ever made was for my high school English teacher, Ms Chen. Ms Chen  74   (teach) me English since Junior 1, and to show my  75  (appreciate) I decided to get her a present. I asked my classmates about her interests  36  I made my final decision. Then I went to the department store  77    I worked part-time and bought her  78    expensive gift box of Sichuan beef.  I was certain she would like it because I  79    (tell) by my classmates that she loved hot food. I left the box with a card on her desk, and I was sure she would like them.  80    was only after I

heard she became sick that I learned she couldn’t eat MSG（味精）!
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判断题

喷浆作业前，对通过作业区的电缆、管线、风筒及各种设备器材要防护。
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