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2017年职称英语卫生类重点词汇整理(4)

分类:职称英语 | 更新时间:2017-02-07 | 来源:转载

  主要并列连词的用法

  1 and: 意为“和,而且”,表示同等关系或递进关系

  1>. I went there by train and she went there by plane. 我乘火车去那里的,她乘飞机去那里的。

  2>. Her father is a doctor and her mother is a teacher. 她父亲是医生,她母亲是教师。

  3>. Tom finished his homework, and they went out to play games. 汤姆做完了作业,他们就出去玩游戏了。

  2 but: 意为“但是”,表示转折关系。

  1>. She is very old but she is in good health. 她年纪很大了,但身体很好。

  2>. He is poor, but he is happy. 他穷,但是他幸福。

  3>. The man shouted to the policemen, but they didn't hear him.

  4>. Some people don't like summer, but I quite like it. 有些人不喜欢夏天,但是我很喜欢。

  3 or: 意为“或者,否则”,表示选择关系。

  1>. Are you going with us or will you stay at home? 你同我们一起去,还是呆在家里呢?

  2>. The students can go swimming or they can go mountain climbing.

  学生们可以去游泳,也可以去爬山。

  3>. You'd better go by taxi, or you will be late. 你最好乘出租车去,否则要迟到了。

  4 for:表示“因为,表示因果关系”。是“前果后因”。

  1>. He is late for class every day, for he gets up late every day.

  2>. We passed the exam, for we studied very hard.

  5. so: 因此,也表示因果关系,是“前因后果。”

  1>. He gets up late every day, so he I slate for school every day.

  2>. We studied very hard, so we passed the exam.

  6. not only...but also意为“不但……而且”,表示同等关系。

  1>. Not only can he drive a car, but he can also repair cars. 他不但会开车,而且还会修车。

  2>. He was not only a good father, but he was also a good husband. 他不仅是个好父亲,也是个好丈夫。

  7. either...or意为“不是……就是,或者……或者”,表示选择关系

  1>. You can either do it by yourself or you can ask someone else to do it.

  你或者自己做这件事,或者请别人做这件事。

  2. Either the teacher didn't explain the sentence clearly, or I didn't understand it.

  不是老师没有把这个句子解释清楚,就是我没有理解。

  Only when he is seriously ill, does he ever stay in bed. 他只有病得非常严重时才会卧床休息。

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