Are you color blind?
A: Yes
B: No
A: Yes
B: No
举一反三
- COLOR BLINDEDNESS Are you color blind?
- 在PUBMED数据库中检索有关色盲的文献，以下哪个检索式不正确（） A: color and blind B: （color or colour）and blind C: colo？r and blind D: colour and blind
- —Do you like tennis?—Yes, I do. It's my favorite. A: food B: fruit C: color D: sport
- —Do you think I could borrow your dictionary? <br/>— ( ) . A: Yes, you may borrow. B: Yes, you could. C: Yes, help yourself. D: Yes, go on.
- Were you at home last night A: Yes, I am. B: Yes, I was. C: Yes, you are.