题目内容
56. Jack is one of the_(优胜者)of the singing compe?tition.
56.winners
3-D printing technology may not be a new thing in some foreign countries. But in May this year, at Shenzhen Convention and Exhibition Center (；深圳会展中心) ,many visitors were attracted by a 3-D printer.
The machine looks similar to an ordinary printer and can print a" statue" in about 90 minutes after scanning any?thing ,including a person.
The printer prints layer(层)by layer.For example ， if we want to print a 30-cm-tall statue, the computer will calculate the layers and print 460 layers in total. It can also print people and clothes. You can stand for scanning for just about three minutes, and a statue will be finished about two hours. The cost for a statue of a man is about 1 ， 000 yuan. The printer,which costs about 500,000 yuan,is from the USA.
"We want to introduce this technology to people, and find more chances here," said an engineer." There is a com?pany in the USA that offers 3-D printing services to people. Many people come to design their own things.It is very cool. We hope that the printer will encourage more Chinese people to be more creative."
36. A 3-D printer .
A. is a common machine
B. prints layer by layer
C. can make clothes and people
D. is widely used in Shenzhen
37. How much should you pay if you want to have a statue of yourself printed?
A.50,000 yuan. B.About 1 ，000 yuan.
C.500,000 yuan. D.100 yuan.
38. The engineer showed people the 3-D printer to____________ .
A. design new things
B. print statues for them
C. introduce this technology and find chances
D. calculate the layers
39. We can find this article in___________ .
A.a travel guide 8.a restaurant menu
C.a newspaper D.a textbook
40. The best title for the passage is_.
A. A 3-D printer made in Shenzhen
B. 3-D printing looks for a bigger market
C. 3-D printing services in the USA
D. Design your own statue
8.1 don't think he has written all the words _( cor?rect ).
5. ―What's that in English? ~_________ my quilt.
A. It's B. This is
C. That is D. That's
61. 在晚会前，他向我们作了自我介绍。
Before the evening party, he _ _
5. ―Excuse me. Could you ask Mr. Green to speak in a louder_？
―Oh,you can't hear him at the back, can you?
A • sound B • noise C • voice D • song
51. Linda is a nice girl and she always r_the old peo?ple.
2. 商店中标着"L"的毛衣是一件______ 。
A.小号毛衣 B.中号毛衣
C.大号毛衣 D.特大号毛衣
5. The children camp by the lake once a year.(对幽线部分
提问）
___the children camp by the lake?
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