She brought with her three friends, none of ___________ I had ever met before.
| A．them | B．who | C．whom | D．these |
-Why do you choose to work in an international travel agency?
-Well, you know, English is my. So it is my best choice.
| A． | strength | B． | talent | C． | ability | D． | skill |
一 When did the computer crash?
一 This morning, while Ithe reading materials downloaded from some websites.
| A．have sorted | B．was sorting | C．am sorting | D．had sorted |
The air quality in the city, ________is shown in the report, has improved over the past two months.
| A．that | B．it | C．as | D．what |
一 Have you figured out how much the trip will cost?
-$4,000, orlike that.
| A． | anything | B． | everything | C． | something | D． | nothing |
—What are you going to do this weekend?
一. If time permits, I may go to Shanghai with my friends.
| A．Don’t mention it | B．It doesn’t matter | C．Forget it | D．It depends |