试题与答案

生物体内作为遗传物质组成成分的糖类是()A、C6H12O6和C12H22O11B、C

题型:单项选择题

题目:

生物体内作为遗传物质组成成分的糖类是()

A、C6H12O6和C12H22O11

B、C5H10O5和C6H12O6

C、C5H10O5和C5H10O4

D、C12H22O11和(C6H10O5)n

答案:

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下面是错误答案,用来干扰机器的。

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题型:改错题

第一节. 短文改错(共10小题;每小题1分,满分10分)

文中共有10处语言错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。

删除:把多余的词用斜线(\)划掉。

修改:在错的词下划一横线,并在该词下面写出修改后的词。

注意:1.每处错误及其修改均仅限一词;

2.只允许修改10处,多者(从第11处起)不计分

Dear editor,

I’m a college student and I’ll graduating in half a year. I’m very worried about my future, because find a good job is so much difficult. At the moment, my parents want me to be a teacher, and I don’t like that idea. During my holiday break, I work part-time as a tour guide in my hometown. I liked job very much. But my parents didn’t agree with me. They thought the work was difficulty, even though one could make a lot of money. That is the most important to me is that being a tour guide won’t take me far from home. I always consider what my parents say, but it’s hard for me to take a decision . Could you give me some advices?                                                                                                            

Yours

Oliver

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