Bicycle Sharing makes it for people to travel from place to place in the cities.A.easy B.easily C.be easy D.be easily 题目和参考答案——青夏教育精英家教网—

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Bicycle Sharing makes it __________ for people to travel from place to place in the cities.

A.easy B.easily C.be easy D.be easily

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-Ben, I’m terribly sorry that I broke your favorite vase.

- ___________

A.You're welcome. B.Not at all. C.I'm sorry to hear that. D.That’s all right.

The old man was sad because his favourite vase by his naughty granddaughter.

A.broke B.breaks C.is broken D.was broken

Choose the best answer and complete the passage（选择最恰当的选项完成短文）：

Tom is a four - year - old child. He is studying at college because he is too intelligent for school. Tom has computer lessons at the West London Institute. He ______ well before he was one year old. When he was eighteen months old, he took telephone messages for his parents. At the age of two, he began to learn French. The strange thing about Tom is that he taught himself to read even ______ he could speak. His father said, "We were so surprised that he could read so soon. And he ______ my spelling if I made mistakes."

When Tom went to school, his teachers just gave him pictures to colour and toys to play with and didn't have time to prepare special lessons for him. Tom tried two different schools, but he was ______ and unhappy. Then his parents decided that he couldn’t stay at a/an ______ school, but they had no idea what to ______ him. Then the West London Institute offered to help. Tom spends some of his time there, and also studies at home. Now he reads newspapers every day, and he can play the violin very well. His father said, “ Tom is our life. He is a clever child and we want to help him in every way."

1.A.danced B.ate C.spoke D.slept

2.A.before B.after C.unless D.but

3.A.learned B.corrected C.laughed D.stared

4.A.bored B.boring C.excited D.exciting

5.A.ordinary B.expensive C.special D.nearby

6.A.deal with B.argue with C.play with D.do with

Let's have lunch and continue the meeting in the afternoon. The underlined part means __________.

A.look for B.go on with C.have D.stop

Which of the following intonations is WRONG?

A.Wendy has already written several successful computer games. ( )

B.Did someone stop the robbers from leaving the restaurant? ( )

C.What happened after that? ( )

D.What a wonderful idea we have! ( )

There’s a new frontier in 3D printing that’s beginning to come into focus: food. Recent development has made possible machines that print, cook, and serve foods on a mass scale. And the industry isn’t stopping there.

Food production

With a 3D printer, a cook can print complicated chocolate sculptures and beautiful pieces for decoration on a wedding cake. Not everybody can do that -- it takes years of experience, but a printer makes it easy. A restaurant in Spain uses a Foodini to “re-create forms and pieces” of food that are “exactly the same,”, freeing cooks to complete other tasks. In another restaurant, all of the dishes and desserts it serves are 3D-printed, rather than farm to table.

Sustainability（可持续性）

The global population is expected to grow to 9.6 billion by 2050, and some analysts estimate that food production will need to be raised by 50 percent to maintain current levels. Sustainability is becoming a necessity. 3D food printing could probably contribute to the solution. Some experts believe printers could use hydro-colloids（水解胶体）from plentiful renewable like algae（藻类）and grass to replace the familiar ingredients. 3D printing can reduce fuel use and emissions. Grocery stores of the future might stock “food” that lasts years on end, freeing up shelf space and reducing transportation and storage requirements.

Nutrition

Future 3D food printers could make processed food healthier. Hod Lipson, a professor at Columbia University, said, “Food printing could allow consumers to print food with customized nutritional content, like vitamins. So instead of eating a piece of yesterday’s bread from the supermarket, you’d eat something baked just for you on demand.”

Challenges

Despite recent advancements in 3D food printing, the industry has many challenges to overcome. Currently, most ingredients must be changed to a paste before a printer can use them, and the printing process is quite time-consuming, because ingredients interact with each other in very complex ways. On top of that, most of the 3D food printers now are restricted to dry ingredients, because meat and milk products may easily go bad. Some experts are skeptical about 3D food printers, believing they are better suited for fast food restaurants than homes and high-end restaurants.

1.What benefit does 3D printing bring to food production?

A.It helps cooks to create new dishes. B.It saves time and effort in cooking.

C.It improves the cooking conditions. D.It contributes to restaurant decorations.

2.What can we learn about 3D food printing from Paragraphs 3?

A.It solves food shortages easily. B.It quickens the transportation of food.

C.It needs no space for the storage of food. D.It uses renewable materials as sources of food.

3.According to Paragraph 4, 3D-printed food _______.

A.is more available to consumers B.can meet individual nutritional needs

C.is tastier than food in supermarkets D.can keep all the nutrition in raw materials

4.What is the main factor that prevents 3D food printing from spreading widely?

A.The printing process is complicated. B.3D food printers are too expensive.

C.Food materials have to be dry. D.Some experts doubt 3D food printing.

5.What could be that best title of the passage?

A.3D Food Printing: Delicious New Technology B.A New Way to Improve 3D Food Printing

C.The Challenges for 3D Food Production D.3D Food Printing: From Farm to Table

Mr. White, who I _______ to the south of France, still lives in London.

A.think to have moved B.think had moved

C.thought has moved D.thought had moved

Choose the best answer and complete the passage.

FINDING FRIENDS ONLINE

What are the differences between online and real-life relationships?

In many ways, the Internet world mirrors the real world. Some people ask for information, play games, and share hobby tips. Some buy and sell products. Others look for _________ .

Unlike the real world, however, your knowledge about a person is limited to words___ . There, a person’s thoughts-or at least the thoughts they type-are what really count（算数）. So even the __________ person can become a chat room star.

Usually, this“faceless”communication doesn’t cause trouble. Who you are doesn’t really matter when you are in a chat room, discussing sports or hobbies. In fact, people______________what you think about. This makes the Internet a great place for exciting conversation. Where else can so many people come together to chat about their interests?

But some Internet users want more than just someone to chat with. They are looking for serious love relationships. Is the Internet a good place to find love? Some of these relationships are actually successful. Others fail painfully.

Supporters of online relationships say that the Internet allows couples to get to know each other by exchanging ideas first. Your______________ isn’t so important as that in the real world.

But others of online relationships ______that no one can truly know another person in the Internet world. Why? Because the Internet gives users a lot of control over how others view them. The Internet users can carefully choose their words to fit whatever image they want to give. In fact, they’re not really themselves.

1.A.money B.friendship C.fun D.news

2.A.on a screen B.in a book C.in a newspaper D.on TV

3.A.cleverest B.funniest C.strongest D.shyest

4.A.laugh at B.are proud of C.focus on D.are satisfied with

5.A.appearance B.education C.job D.interest

6.A.understand B.care C.argue D.wonder

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