阅读下面短文，把A—D四个句子填入文中空缺处，使短文内容完整、正确、然后完成最后小题。
3Dprinters have been around us for some time. There is a lot you can do and image with a 3D printer. ________
A company in China has recently used 3D printers to make ten full-sized housed in just 24 hours. ________. These houses are printed wth special “ink ”that has been made from industrial construction waste. The using of cheap materials makes it possible to print each house under ＄500
The CEO of the company says , “____
____ ”He plans to set up 100 recycling factories across China and changing waste into cost-effective “ink ”for 3D printers. ____
____However ,at present ,multi-storeys 3D-printed building are not allowed in China. So,it’s important that the 3D printing technology will be widely used to build any time soon. Maybe there be still a long way to go.
According to the passage ,which of the following is TURE?
| A．Each of the printed housed costs at least 5000dollars . |
| B．There’s no limit in China to print tall building with 3Dprinters . |
| C．The 10full-sized houses are printed out of recycled materials. |
| D．3D printers will soon caome into commom use to build houses . |
阅读下面对话，从方框中选择适当的句子补全对话。（其中有两项是多余的）
A: Hi,Li Jun,__________
B: Yes,the first National Youth Games will be held in Fuzhou.
A: Great! __________
B: It’ll start in Octobor ,2015. Look,here is a photo of the main stadium .
A: Wow,it Look grand. ____________
B: Fuzhun Strait Olympic Games Center.
A: Really nice . What else about the Games?
B: Thirty-one thousand volunteers are wanted. ____________
A: Sure!It’s an honor to serve the players and visitor.
B: So it is. ____________
A: Let’s look forward to this big event .
根据对话内容，从方框内的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Brian: Hi, Cindy.
Cindy; Hi, Brian. It is nice to sec you and somany old classmates.
Brian: So it is.
Cindy: You're right. It's really a long time.
Brian: Did you see the old photos on the wall?
Cindy: I sure did.
Brian: But those are some great memories.
Cindy: Hey!
Brian. Yes, it is. I remember he used to stay upall night studying.
Cindy:
Brian: Yes. He was the only one left in the classwhen he woke up.
Cindy: That was really funny.
| A. What happened? B. Long time no see! C. Who took these photos? D. Isn't dial John over there? E. We looked so funny in them. F. I can't believe it's been ten years. G. And then he would fall asleep in |
根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。请将答案填写在答题卡的相应位置。
(Tim=T Mum=M)
T: Mum, mum!
M:?
T: Tomorrow I’m going to take part in a sports meeting, but my sports shoes are worn out. I must buy a new pair.
M:?
T: Look! There is a big hole in this one, and the other one is broken, too. I think nobody can mend them well.
M: Yeah, that’s true. Well. ?
T: Mum, I’m wearing size 8 now, but they’re a little small. Size 9 is just right, I think. But when shall we go shopping?
M:?
T: Tomorrow? Tomorrow is too late. Shall we go after school this afternoon?
M:. I’ll meet you at the school gate.
T: Thanks, Mum. Oh, I must go to school now. See you then. Bye.
M: Bye.
完成句子。根据括号内汉语提示，完成句子。 It’s too dangerous to (游泳)__________alone.
Jack is the (高)__________of the five boys.
What would you do if your brother borrowed your bike without __________（允许）.
Sandy enjoys reading books and she has been to many (图书馆)__________.
Don’t forget to check your test paper (仔细)__________before the exam is over.
If you stand very close to the Europeans you are talking with,some might feel_________（不自然，不舒服）.