完成对话Passage 1A: I heard that you will go to Beijing during the Spring Festival. B: Yes. I’ll go there to have a trip.A: Have you 1 your flight ticket.B: No, I would go there by high-speed train.A: It’s a 2 way. Why?B: Yes. It’s a long way. 3 it’s fast and you needn’t spend a lot of time hurrying to the airport, waiting, checking or even being informed the 4 is delayed. That would add up to almost the 5 amount of time spending on the train.A: Sounds reasonable.B: Most 6 , I can use WiFi all the way on the train. All1high-speed trains are fully covered with WiFi.A: Oh, wonderful. And you can 7 the views along the way and order your meal before hand and get it when your train stopped in the intermediate station.B: Yes. You can enjoy special dishes from different cities too. The 8 strings the sights, special food, TV series and online shopping together. A flight 9 do this.A: We are the most lucky person to live in such a country. With the high technology surrounded, 10 is so convenient and enjoyable.B: Yes, the greatest thing is to be a Chinese.1. ordered/booked 【解析】根据常理可知此处应该是问订了机票没有，故用order 或book，这里是现在完成时，前面已经有have 了，故填ordered/booked。
2. long 【解析】根据下文的回答“It’s a long way.”可知A 的意思是路程很远，故填long。
3. But 【解析】根据后文的回答：高铁很快，且还有很多优点可知，前后之间是2转折关系，故填But。
4. flight 【解析】根据上下文可知这里是在说飞机的不便之处，要花很长时间赶到机场、要安检、要等待、还有可能被通知飞机延误了，故填flight。
5. same 【解析】分析语境，此处表示赶飞机、安检、等待的时间加起来可能和坐高铁花费的时间一样长，表示等量的用the same amount，故填same。
6. importantly 【解析】上文解释了乘坐高铁的优点及飞机的不便之处，空格后仍是对高铁优点的描述：能使用WiFi,再根据空格前的Most 可知此处表示更重要的是，用most importantly,故填importantly。
7.enjoy 【解析】分析句子结构，此处需填一个动词，且跟在情态动词can 后，应填动词原形，根据上下文语境可知此处表示可以欣赏沿途风景，故填enjoy。
8. train 【解析】上文讲到坐高铁可以欣赏沿途的风景、享用不同城市的美食，上网等，故此处应是讲高铁讲这些便利之处连在了一起，故填名词train。
9. cannot/can’【t解析】根据常理可知在飞机上是不能订餐也不能欣赏沿途风景的，故填cannot/can’t。
10. life 【解析】本段对话主要讲了高科技给人们生活带来的便利和享受，故此处应填名词life。
Passage 2M—Mary B—Be tt yM: Hey, Betty, what are you carrying?3B: Blankets and food.M: Are 1 these blankets and food? That’s too much.B: Yes. I’ve 2 more than 900 blankets and tons of food.M: 3 are there so many blankets and food?B: I asked the students to 4 down their Christmas gift lists, and found the always happy girl Crystal 5 a blanket and food. I posted the heartbreaking note on my Facebook.M: So many people send their gifts to you?B: Yes. Some even from Germany and New Zealand, almost all around the 6 .M: How would you deal with these blankets and food?B: Of course give to Crystal. They are sending to 7 . But if she will, I’d like to figure out how many 8 students there are in our school and share with them.4M: Wow. Wonderful! You’re 9 a kind and helpful teacher. B: No. Not me. 10 the people read the note. It’s the Internet that brings these to us.1. all 【解析】所有这些都是毯子和食物吗？根据句意可知这里应该填all。
2. received/got 【解析】根据上下文可知是老师将小女孩的愿望清单贴在网上，然后网友们发寄来了很多毯子和食物，因此此处是指收到食物，这里是现在完成时，应该用过去分词，故填received/got。
3. Why【解析】根据上下文可知此处是问为什么有这么多毯子和食物，用特殊疑问词why，句首首字母需大写，故填Why。
4. write 【解析】根据上下文可知此处应该是老师让学生写下自己的圣诞礼物清单，ask sb. to do sth. ，to 后跟动词原形，故填write。
5. wanted 【解析】这里指一个一直非常开心的女孩想要一条毛毯和食物，the always happy girl Crystal 5 a blanket and food 是found 的宾语从句，时态应该与主语保持一致，因此这里应该用一般过去时，故填wanted。
6. world【解析】上文提到这些礼物有来自德国和新西兰的，所以此处应该是进一步几乎来自世界各地，all around the world 全世界，世界各地，故填world。
7. Crystal/ her 【解析】根据上下文可知这些毯子和食物应该是寄送给Crystal 的，因此可以填Crystal，也可以用人称代词宾格her 表示，故填Crystal/her。
8. poor【解析】根据常理可知应该是把多余的物资分发给贫穷的孩子，故填poor。
9. such 【解析】分析句子结构，此处是“such+a/an+形容词+单数可数名词”的固定用法，表示你真是一位善良、乐于助人的老师，故填such。
510. But 【解析】分析句意“不，不是我。
而是看过这张便签的人”可知此处表转折，故填But。
Passage 3A: Have you seen that block? What’s that? It 1 here last weekend.B: Oh. It’s a toilet.A: How could it be to build a large block in such a 2 time. B: It was not built. It was printed.A: Printed? What do you 3 by saying that? I’ve heard of printing papers, printing shirts but 4 a building.B: It’s a kind of new technology. It’s 5 3D print. You design what you want on the computer and then print it with the material. You can print 6 you want.A: It 7 interesting. Can I print a cellphone?B: Of course you can. Actually many parts in the cellphone are6printed. That’s why the cellphone 8 are dropping so fast.A: Wow. Wonderful. So are there 9 things new in the toilet?B: Yes. You need to scan the QR code to get free toilet paper with limited length. If you want more, you need to scan 10 . If more, you’ll have to pay.A: But isn’t that troublesome?B: Maybe a little. But it helps to save paper. Or people will take more than they need.1. wasn’t 【解析】根据上下文可知这里是指这个厕所是新建起来的，上周都还没有，因此应该是对存在表示否定，且是一般过去时，故填wasn’t。