单词拼写。

1. T_____ of families were killed and many children became orphans (孤儿).

2. He is so s_____ that no one can persuade him to do anything.

3. I have it on _____ (可信赖的) evidence that the hospital is going to be closed down.

4. My sister has just g from Beijing University.

5. She gave me a _____ (坚定的) look－the kind that said she would not change her mind.

6.  _____ (三分之二) of the books have been sold out so far.

7. When the e_____ came, it was as if the world was at an end.

8. The man who is shaking hands with my father is a_____ (法官).

9. After the terrible flood, the city was in r_____.

10. their dispute has not been _____ (最后, 终于) settled yet.

单位重量的液体在沸点温度下变成同温度的干饱和蒸汽所需要的热量称为（）。