问题 单项选择题

由于烧伤致使四个手指黏结在一起时,处置方法是用手术刀将手指黏结部分切开,然后实现皮肤移植,将伤口覆盖住。但是,有一个非常头痛的问题是,手指靠近指根的部分常会随着伤势的愈合又黏结起来,非再一次开刀不可。一位年轻的医生从穿着晚礼服的新娘子手上戴的白手套得到启发,发明了完全套至指根的保护手套。以下哪项如果为真,最能削弱保护手套的作用

A.该保护手套的透气性能直接关系到伤势的愈合。

B.由于材料的原因,保护手套的制作费用比较贵,如果不能大量使用,价格很难下降。

C.烧伤后新生长的皮肤容易与保护手套粘连,在拆除保护手套时容易造成新的伤口。

D.保护手套需要与伤患的手型吻合,这就影响了保护手套的大批量生产

答案

参考答案:C

解析:结论类题目较简单.

填空题
句型转换

根据句意改写句子。

1. The old man is so old that he can't work.

    The old man is too old                         .

2. I don't know how I can get to the TV factory.

    I don't know                                         to the TV factory.

3. Mr. Green went back to England for a holiday.

    Mr. Green went back to England                           a holiday.

4. Mike hopes he can visit the Great Wall on day.

    Mike hopes                          the Great Wall one day.

5. Does he say anything for himself at the meeting?

    Does he have anything                          for himself at the meeting?

6. He is so strong that he can carry the heavy box.

    He is strong                                       the heavy box.

7. He spent two hours doing the work.

    It             him two hours                          the work.

8. It's time for school.

    It's time                                       school.

9. It seems that she is an English teacher.

    She                                       an English teacher.

10. His father said to him, "listen to the teacher carefully."

      His father told him                                       the teacher carefully.