We all think he is one of _________ in our school.
| A．good teacher | B．better teachers |
| C．the best teachers | D．the best teacher |
The price of petrol(汽油) is not _______ that of last year, so some more people are planning to buy cars.
| A．as expensive as | B．so cheap as |
| C．as low as | D．so high as |
Rick has learned a lot about Chinese culture he came to China.
| A．before | B．when | C．until | D．since |
I can’t believe little girls can read many books.
| A．such; so | B．such; such |
| C．so; such | D．so; so |
It was dark I couldn’t see anything.
| A．too; to | B．such; that |
| C．so; that | D．as; as |
Many people didn’t realize the importance of health _______they have fallen ill.
| A．until | B．while | C．when | D．after |