A.open
B.opening
C.having opened
D.opened
[单选题]The computer center,( )last year,is very popular among the students in this
[单选题]Last week 29 earnest American high school students were invited to an eveni
[单选题]Last week 29 earnest American high school students were invited to an eveni
[单选题]Last week 29 earnest American high school students were invited to an eveni
[单选题]Last week 29 earnest American high school students were invited to an eveni
[单选题]Last week 29 earnest American high school students were invited to an eveni
[单选题]Last week 29 earnest American high school students were invited to an eveni
[单选题]She is always the first ______to school.A. comingB. to comeC. to have comeD. having come
[单选题]Ⅲ.阅读理解A.Tibet is among the most popular places for Chinese tourists. The number of travelers to Tibet has grown by 10% every year for a few years. Since July l,2006,when the first train ran 1956 kilometers from Xining to Lhasa,more and more people ha
[单选题]B.Radio and television are very popular in the world today. Millions of people watch TV.Perhaps more people listen to the radio.The TV is,of course,more useful than the radio. On TV you can see and hear what is hap-pening in the world.Now radio is st