When solving the problem a second time, you’d better be more careful____you made a mistake.
| A．in case | B．where | C．in which | D．that |
China _______________a high-speed railway network covering almost all its cities with a population of of more than 500，000 by 2015．
| A．is setting up | B．will set up |
| C．has set up | D．will have set up |
Situated on the southeast China coast，Fujian Province is separated by_________180—km strait from Taiwan，__________largest island in China.
| A．不填; the | B．a； the | C．a；不填 | D．the；a |
一I apologize for having made a mess in your bathroom．。
一_______. After all，you didn’t mean it．
| A．You’re welcome | B．It’s my pleasure |
| C．Don’t mention it | D．I can’t agree more |
— Joe, don’t forget to bring your laptop with you tomorrow, OK?
— Oh, thank you. I wouldn’t bring it if you _____ me.
| A．hadn’t reminded | B．haven’t reminded |
| C．wouldn’t remind | D．shouldn’t have reminded |
________ that Tom got inside the room to see what was going on.
| A．So strangely did he feel | B．So strangely he felt |
| C．So strange did he feel | D．So strange he felt |