—Tom, you are smoking again?
—______? It’s none of your business.
| A．So what | B．How come | C．Why not | D．What for |
Ⅱ．单项填空（共15小题；每小题1分，满分15分）
The country’s car industry is so strongly protected that foreign cars are seen there．
| A．immediately | B．rarely | C．correctly | D．similarly |
She couldn’t her excitement when she saw him．
| A．express | B．contain | C．keep | D．hold |
The book which is of being read a second time is 15dollars．
| A．worthy; worthy | B．worth; worth |
| C．worthy; worth | D．worthwhile; worthy |
From her expression, we know that she didn’t understand the meaning．
| A．amazing | B．surprising | C．puzzled | D．satisfied |
—Have you finished your project, Cathy?
—Not yet．My computer．
| A．is still being fixed | B．is not fixing |
| C．has already been fixed | D．has not fixed |