请选出正确答案，共15题，每题10分，满分150分，时间30min，不能使用计算器：
1. Which does an adjective modify?
2. What does the prefix “macro” mean?
3. Which is the exact OPPOSITE of “enormous”?
4. Pick out the most effective word from the given words to fill in the blank to make the sentence meaningfully complete.
I saw a …… of cows in the field.
5. The principal character in a literary work can be defined as a
6. What figure of speech is represented in the sentence “He was sweating like a racehorse.”
7. Concrete is made by mixing screening, cement and sand in the ratio 6: 4: 15. How much sand would be needed to make 125 tonnes of concrete?
8. A, B, C are 3 angles of a triangle, if A – B = 25 and B – C = 10 , then angle B is
9. The area at the back of a hours is 15m by 35m. If we put in a swimming pool 5m by 10m with a paved area of a meter all the way around the pool, what will be the area left for a garden (in square meters)?
10. An ice cube is a
11. Which of the following gases is NOT a greenhouse gas?
12. Which of the following types of drugs is most effective against a bacteria infection?
13. Which of the following is NOT considered a social science?
14. The service sector of an economy is:
15. Which of the following is NOT a factor of Marketing Mix?
