Though we don't know what was discussed, yet we can feel the topic __________.
| A．had changed | B．will change |
| C．was changed | D．has been changed |
So absurd _____ that_____ saw him stared at him．
| A．did he look; anyone |
| B．he looked; no matter who |
| C．did he look; whoever |
| D．he looked; who |
Your question _____ he didn’t inform you earlier has not yet been answered, _____has aroused our curiosity．
| A．which；which | B．why；it |
| C．that；it | D．why；which |
_____ his great courage, the boy was left alone in a dark room, no lighted candle_____ it up．
| A．Considered；lighted |
| B．Considering；lighting |
| C．Having considered；lighted |
| D．To consider；lighting |
–Why？This is simply a common bike!
–_____ sir．It’s our special offer today．
| A．Don’t mention it |
| B．Let me see |
| C．So it is |
| D．Neither do I |
His opening up _____ food processing factory is _____ comfort to his parents．
| A．不填；a | B．a；不填 |
| C．a；a | D．the；不填 |