The disappearance of dinosaurs made _______ the evolution and dominance of mammals on the earth.
| A．it was possible | B．it possible | C．possible to be | D．possible |
---Oh，my God! Daring，what’s wrong with your face？
---Forget it! I am allergic to the cream recommended by my colleague，Ms．Fan，a very well preserved woman．
---Oh，no! I have to say‘________’.
| A．A burden of one’s choice is not felt． |
| B．One man’s meat is another man’s poison． |
| C．Beauty，unaccompanied by virtue，is as a flower without perfume． |
| D．Don’t cross the bridge till you get to it． |
Not until ________a third time ________that he had given birth to the reading system for the blind called Braille.
| A．Louis Braille tried；he announced |
| B．did Louis Braille try；he announced |
| C．Louis Braille had tried；did he announce |
| D．had Louis Braille tried；had he announced |
________ much media attention is paid to the topic of raising children or caring for elderly parents in their final years，it seems ________ not much is explained on being a parent.
| A．While；that | B．As；like |
| C．Because；that | D．Since；/ |
---I heard your husband had left for Vienna by air．Why didn’t you go there with him？
---I_________．But I________ a fashion design competition two days away．
| A．was scheduled to；will have attended |
| B．had been scheduled to；will be attending |
| C．was scheduled to have；am attending |
| D．had scheduled to；am attending |
When ________how a statue from distant Greece，in China，researchers explained that it was no doubta result of Alexander the Great’s influence．
| A．they were asked；should appear； |
| B．being asked；can have appeared； |
| C．asked；must have appeared； |
| D．asked；could have appeared； |