—What great progress Huawei in recent years!

—No wonder it is widely known in all parts of the world.

A.is making B.has made C.makes D.made

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源：江蘇省泰州市附屬初級(jí)中學(xué)2019-2020學(xué)年八年級(jí)上學(xué)期10月月考英語(yǔ)試卷（含聽(tīng)力） 題型：單選題

In 2020, what _____ our school life _________? Can you tell me the changes, Dr Ma?

A.will, like B.will, be like C.was, like D.looks, like

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：2020年安徽省合肥市中考一模英語(yǔ)試卷 題型：完型填空

It’s a problem that many teenagers have to deal with. It is lack of (缺少) confidence. Lacking confidence is a _________ thing. It robs you of changes in life. It wastes your time. It causes feeling that hurt you.

If you are someone who doesn’t have_________ in yourself, take this chance to _________ the way you look at yourself and the world.

You are a human being. You have strengths and you have _________. You have talents and you have faults. In this way, you are just like everyone else. You are just as good as other people.

Maybe you are looking around, thinking,“That can’t be right. He has so _________ natural athletic talent, and she’s so smart.” It may be true. But what you are also thinking is, “And I have none of that.”

But there is only one real difference _________ you and them. They have found and accepted and started showing their talents, _________ you have not. You need to learn to accept. Accept that things go _________. They go wrong for you but they also go wrong for other people too. It happens to _________.

Confident people dig through problems, rebuild and move on. ____________ people just can’t get out of it. So look at your potential(潛力) for success in the future rather your failures. Then you’ll feel confident!

1.A.fantastic B.terrible C.normal D.national

2.A.confidence B.problem C.experience D.reason

3.A.build B.change C.lead D.show

4.A.advantages B.failures C.weaknesses D.mistakes

5.A.many B.much C.little D.few

6.A.between B.from C.among D.beside

7.A.and B.because C.while D.so

8.A.wrong B.well C.apart D.bad

9.A.nobody B.everyone C.someone D.none

10.A.Comfortable B.Unlucky C.Natural D.Unconfident

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：安徽省合肥市教育集團(tuán)2019-2020學(xué)年九年級(jí)上學(xué)期期中英語(yǔ)試卷 題型：補(bǔ)全對(duì)話(huà)7選5

根據(jù)對(duì)語(yǔ)內(nèi)容，從選項(xiàng)中選出能填入空白處的最佳選項(xiàng)，其中有兩個(gè)為多余選項(xiàng)。

A:Excuse me.1.

B:Yes, I'm going there. We can go together. Come along.2.

A:That's right. I've never been here before. But for this May Day, I've stayed here several days.

B:3.

A:Many places . We've visited Xinglong. Monkey Island and Sanya City.

B:Oh, great.4.

A:A very beautiful tropical（熱帶）seaside city, I should say.

B:5.

A:Yes We've been to Yalong Bay（亞龍灣）, Dadonghai and Nanshan Park

B:So you must have a good time here.

A:Certainly I have. Now I really want to visit Haikou Park.

A.How do you like Sanya?

B.Where have you been to?

C.Where have you gone to?

D.What do you like Sanya?

E.Can you tell me more about it?

F.Is this your first time to Hainan?

G.Could you tell me how I can go to Haikou Park?

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：安徽省合肥市教育集團(tuán)2019-2020學(xué)年九年級(jí)上學(xué)期期中英語(yǔ)試卷 題型：單選題

I'm sorry to break your cup________.

A.by the way B.by accident C.by heart D.by hand

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：2020年河南省中考一模英語(yǔ)試卷 題型：閱讀單選

TOKYO, JAPAN-- What do you do when you see a cockroach? Do you hit it with a newspaper? Do you step on it?

When researchers at Tokyo University see a cockroach,they take the remote control and make the cockroach turn around,run left or right,or go forward.These scientists are changing the cockroaches into robots. Each cockroach has a very small pack that has a microprocessor in it. Then researchers can send signals from the remote control to the packet. The signals control the movements of the cockroaches.

Why does anyone want to control a cockroach? "Insects can do many things that people can't,” says Isao Shimoyama, head of robot research at Tokyo University. In a few years, he says, these robot insects will carry very small cameras. They will be able to move through earthquake rubble to look for people or move under door to find information about someone.

This may seem strange, but the Japanese government thinks the research is very important. The government is giving the scientists $5 million for this research.

First, the researchers breed hundreds of cockroaches. They use only the American cockroach because it is bigger and stronger than other cockroaches. Then they choose the best cockroaches and remove their wings and antennae. They put small packets where the antennae were. The packets weigh about three grams, or about two times the weight of the cockroaches themselves. “Cockroaches are very strong,” says Ralph Holzer,who is a researcher at Tokyo University. "They can lift 20 times their own weight.”

With a remote control, the scientists send signals to the packets. When a cockroach gets the signal, it moves. The problem is that the cockroaches don' t always move in the right direction.

1.The scientists are changing the cockroaches into robots because________.

A.they want cockroaches to take photos of the earthquakes

B.they want to send signals to the packets on the cockroaches

C.they want to control the movements of cockroaches

D.they want cockroaches to do things people can't

2.What can cockroaches do to help people in the future?

A.They can turn around, run left or right or go around.

B.They can help people to carry very small cameras.

C.They can search for those people in rubble after an earthquake.

D.They can breed hundreds of cockroaches.

3.Scientists control cockroaches movements ________.

A.by removing their wings B.by using very small cameras

C.by removing their antennae D.by sending signals from the remote control

4.What problem do the researchers meet with?

A.The cockroaches sometimes don't move.

B.The cockroaches sometimes move in the wrong direction.

C.The cockroaches are too big to move through earthquake rubble.

D.The cockroaches often lift 20 times their own weight.

5.What's the object of this article?

A.The cockroaches B.The signals

C.The cockroach robot D.The researchers

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：江蘇省泰州市附屬初級(jí)中學(xué)2019-2020學(xué)年九年級(jí)上學(xué)期10月月考英語(yǔ)試卷（含聽(tīng)力） 題型：閱讀單選

Recent development has made possible machines that print, cook, and serve a large number of foods. And the industry(產(chǎn)業(yè)) isn’t stopping there.

Food production

With a 3D printer, a cook can print complicated(復(fù)雜的) 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 Food printer to “re-create forms and pieces” of food that are “exactly the same,” freeing cooks to finish other tasks. In another restaurant, all of the dishes and desserts it serves are 3D-printed, rather than farm to table.

Sustainability(可持續(xù)性）

The world’s population(人口) is expected to grow to 9.6 billion by 2050, and some experts estimate (估計(jì)) that food production will need to be raised by 50 percent to keep present levels(水平). Sustainability is becoming a necessity. 3D food printing could probably help solve the problem. Some experts believe printers could use hydrocolloids (水解膠體) from rich renewable materials(原料) like algae and grass to replace(代替) the ingredients(烹飪?cè)?. 3D printing can reduce fuel use and emissions(排放). The stores of the future might store "food" that lasts for years, freeing up shelf space and reducing transportation and storage requirements.

Nutrition(營(yíng)養(yǎng))

Future 3D food printers could make food healthier. Hod Lipson, a professor at Columbia University, said, “Food printing could allow customers(消費(fèi)者) to print food with customized(定制的) 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(要求).”

Challenges

Though there are great developments in 3D food printing, the industry has many challenges to overcome. Most ingredients must be changed to a dry powder(粉末) before a printer can use them, and the printing process takes a lot of time, because ingredients interact (相互作用)with each other in very complex ways. Besides, most of the 3D food printers now use only dry ingredients, because meat and milk products may easily go bad. Some experts doubt about 3D food printers, believing they are more suitable for fast food restaurants than homes and high-end restaurants.

1.What advantage(好處) does 3D printing bring to food production?

A.It teaches cooks to create new dishes. B.It saves time and effort(努力) in cooking.

C.It improves the cooking conditions. D.It helps to decorate the restaurants.

2.What does the underlined word “raise” mean in paragraph 3?

A.募集 B.導(dǎo)致 C.培育 D.增加

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

A.is easier for consumers to get B.can meet personal nutritional needs

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

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

A.The printing process is not long. 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 the 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

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：江蘇省泰州市附屬初級(jí)中學(xué)2019-2020學(xué)年九年級(jí)上學(xué)期10月月考英語(yǔ)試卷（含聽(tīng)力） 題型：單選題

—It’s dangerous to walk across the street carelessly.

—You’re right. We can’t be ________ careful while crossing the street.

A.so B.very C.too D.more

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：江蘇省南通市2018-2019學(xué)年八年級(jí)下學(xué)期期中英語(yǔ)試卷 題型：單選題

My uncle ________ my aunt in 2008.

A.married to B.married with

C.has married D.got married to

查看答案和解析>>

同步練習(xí)冊(cè)答案