3.Enjoy your venue(體育比賽場(chǎng)館)tour Among the 25 venues,there are 12 competition venues.What do these 12 venues look like?Which competitions will be held in them?Let's find out some of them!
The National Aquatics Center('Ice Cube') The"Water Cube"once held swimming events at the 2008 Beijing Summer Olympics.Now it is turned into the"Ice Cube".People took all the water out of the pool.Then,they built a steel structure(鋼結(jié)構(gòu))and place ice on it.The venue will be used for swimming in spring,summer and autumn and become the"Ice Cube"again in winter. Competition:Curling(冰壺) |
The National Speed Skating Oval('Ice Ribbon') Look at the light around the venue.They look like ribbons(絲帶).So the venue is called the"Ice Ribbon".The venue uses carbon dioxide(二氧化碳)to make ice.This saves a lot of electricity,enough to support(支持)6,000 families in Beijing for a month. Competitions:Speed skating(速滑) |
The Wukesong Sports Center How long does it take to turn a basketball court into an ice hockey rink(冰場(chǎng))?The answer from the Wukesong Sports Center is six hours!With quick ice-making technology,the venue can easily change to suit the two sports. Competition:Ice hockey(冰球) |
(1)There are
venues are mainly mentioned in the passage.
A.two
B.three
C.six
D.twelve
(2)
is used for speed skating.
A.Ice Cube
B.Ice Ribbon
C.The Wukesong Sports Center
D.None of the above
(3)
is also used for swimming competitions.
A.Ice Cube
B.Ice Ribbon
C.The Wukesong Sports Center
D.None of the above
(4)What can people use to turn a basketball court quickly into an ice hockey rink in the Wukesong Sports Center?
A.A steel structure
B.The light around the center
C.Carbon dioxide
D.Ice-making technology
(5)The passage is mainly talking
.
A.the size of the venues
B.the competitions in the venues
C.the people in the venues
D.the technology to build the venues