—Do you mind if I smoke?
—____
| A．Why not? | B．Yes, help yourself |
| C．Go ahead | D．Yes, but you’d better not |
Today impressionist paintings are accepted as the beginning of ______ we call “modern art”.
| A．which | B．what | C．that | D．how |
—Sir， can I pass the examinations this time？
—That depends on you work hard enough or not.
what B. that C. whether D. how
— That boy enjoys drawing very much.
—____, I have never seen anyone else who is as enthusiastic about drawing as he is.
| A．As long as I have traveled | B．Traveled so much as I have |
| C．As I have traveled so much | D．Much as I have traveled |
You should report any incident, _____ serious or minor it is.
| A．what | B．how | C．whether | D．However |
The photo was taken ______ stood the famous Bird’s Nest in Beijing during the Olympics.
| A．which | B．in which | C．where | D．there |