Question

根据句意和汉语注释，写出单词的正确形式。

1. Like many famous scientists, Li Siguang _________ (致力于) himself to the study of science.

2. _________ (医疗的) workers are badly needed in those earthquake-hit areas.

3. I don’t think the watch gives you good ________ (价值) for your money.

4. The tourists had no __________ （选择）but to wait for the next train.

5. How are you going to ___ (证明) that it is very difficult for giant pandas to survive in the wild?

Answer 1

1. devoted      2. Medical     3. value       4. choice               5. prove