Mr. Crossett was made __________ his experiment because of his poor health and old age.
| A．give up | B．giving up | C．to give up | D．given up |
“Well done, John.！ Not a single mistake _____ in your exam paper this time！”said the teacher.
| A．you made | B．did you make | C．had you made | D．you have made |
-----Kathy and her sister are so alike.
------Yeah, I can’t tell one from ______.
| A．another | B．other | C．the other | D．others |
In my view, biology is ______ chemistry, but a little easier than mathematics.
| A．a subject so difficult as | B．as difficult a subject as |
| C．as a difficult subject as | D．difficult as a subject as |
----Would you mind giving your advice on how to improve our business management?
----If you make ____ most of the equipment, there will be _____ rise in production.
| A．/; / | B．the ; a | C．/;a | D．the;/ |
语音知识（共5小题；每题1分，满分5分）
从 A、B、C和D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。
1. dangerous A. Canadian B. January C. balance D. advanced
2. exact A. expert B. exhibition C. exercise D. exist
3. ground A. house B. country C. group D. cough
4. spare A. fear B. earn C. pear D. beard
5. smoothA. feather B. toothC. thiefD. warmth