( ) 1. What may the colour grey help you do?
( ) 2. If you want to remember some important facts, what colour may you use?
( ) 3. Which is most important when you choose the colour for your room?
( ) 4. Which might be the proper title for the passage?
A
( ) 2. If you want to remember some important facts, what colour may you use?
C
( ) 3. Which is most important when you choose the colour for your room?
B
( ) 4. Which might be the proper title for the passage?
D
答案：1. A
2. C
3. B
4. D
2. C
3. B
4. D