In January , 2004, the United States successfully launched “Spirit”, a Mars Exploration Rover, _____ a new milestone in the history of mankind.
A.it marked | B.marking | C.marked | D.to mark |
13.—I think the real-name system for the train tickets can effectively crack down on scalpers(黄牛党).
— ________. I hate scalpers.
A.I hope so | B.Believe it or not |
C.Not at all | D.No way |
12.______the Internet is bridging the distance between people, it may also cause family problems.
A.When | B.While | C.If | D.As |
11.It was only after he came back___________he decided to write to Kite to find out if he was wasting his time there.
A.that | B.how | C.and which | D.What |
10.He has recently_______golf to provide himself with some relaxation.
A.taken on | B.taken off | C.taken up | D.taken over |
9.China Tourism Day should fall on 15th, July, according to Sichuan people,______Deng Xiaoping paid a visit to Mount Emei, and made an important speech on tourism.
A.which | B.on which | C.of whom | D.Who |