大学英语3

发布网友发布时间：2022-05-09 17:18

共1个回答

热心网友时间：2023-10-10 04:44

1.The success of the experiment was a great ____ and encouragement to the young scientist.
pleasure

2.If you use this chemical to clean your shirt, the stains will ____ immediately.
appear

3.You will increase your ___ if you introce more system into your work.
efficiency

4.The boy is ___ to have the help and guidance of such a learned uncle.
fortunate

5.Your suggestion is a good one, but there are some ____ difficulties in our workshop.
practical

6.After the operation, the kid became wonderfully ___.
healthy

7.When I first arrived at the village, people there looked at me with ___.
curiosity

8.His ___ is still uncertain: he has been badly hurt and may die.
survival

9.Everyone looked fresh and ___ after the three-day spring break.
energetic

10.No one knows where he came from. There is something ___ about his family background.
mysterious

1. please
2. appear
3. efficient
4. fortune
5. practice
6. health
7. curious
8. survive
9. energy
10. mystery