When the teacher speaks, we have to keep quie...

When the teacher speaks, we have to keep quiet,           ?

高三英语单项填空简单题查看答案及解析

We all have one shirt in the closet that we don’t want to get rid of, yet keeping around because we can’t bear to just throw it in the garbage. We don’t wear it anymore. Being a little out of style, your old T-shirt needs a new home where it can be appreciated. One city in Toronto has started a project to give it one.

Earlier this year the Toronto suburbs of Markham introduced a new program encouraging its residents and residents of nearby suburbs to donate their old unwanted clothing. The program is exceptional because unlike most of those second-hand stores, they are accepting old clothing that isn’t quite in perfect condition. It is breathing new life into these typically-trashed items. Contrary to common belief, textiles（纺织品）are not only used for clothing, and these items are being re-purposed in a variety of interesting ways.

The city has set up many different donation centers around the suburbs and residents are encouraged to donate any unwanted textiles they happen to have lying around their house. It’s volunteers’ duty to divide the donations into different sorts. Those items in usable and good condition are donated to local homeless shelters and other aid centers. Those which are not are shipped off to be used for industrial purposes. Only when there is no more industrial need for fabric and textiles will they begin to use their last place — a landfill outside the city.

The program isn’t the city’s only green initiative (倡议). It has already had one of Canada and the world’s largest solar panels, and it is said that they are steadily working towards a shift to 100% renewable energy. The city also has subsidized (补助) farmers’ markets and over 125 miles of bike paths. As a result, Markham also has a much lower rate of obesity than other Canadian cities. Now, it’s working towards another goal — 100% recycling of unwanted textiles.

1.What does the underlined word “one” in paragraph refer to?

A.A shirt. B.A city.

C.A home. D.A closet.

2.What do the volunteers do with the unwanted clothing?

A.Sell them in good condition. B.Sort through the donations.

C.Share them with poor kids. D.Send them for industrial use.

3.What does the author want to say in the last paragraph?

A.The city has been the best place to live in Canada.

B.The program is more successful than expected.

C.The citizens have fallen in love with the city.

D.The city is working hard to be a green one.

4.What is the main idea of this text?

A.One Canadian city is giving old clothing a new life.

B.Old clothes are becoming more useful in Canada.

C.Rubbish has been put into wide use in Canada.

D.Donation centers become popular in Canada.

高三英语阅读理解简单题查看答案及解析

1

—The head teacher said we had only three days to finish the project.

—Don't worry. We have already ________ two thirds of it.

A．taken over          B．given away                   C．made up              D．got through

高三英语简单题查看答案及解析

The teacher told the children ______ quiet in the museum.

A. keep　　　 B. kept　　　 C. keeping　　　 D. to keep

高三英语单项填空中等难度题查看答案及解析

— The teacher said we had only three days to finish the work.

— Don't worry. We have already ________ two thirds of it.

A. got down        B. got through       C. given in             D. given away

高三英语单项填空中等难度题查看答案及解析

— The teacher said we had only three days to finish the work.

— Don't worry. We have already ________ two thirds of it.

A. got down        B. got through       C. given in             D. given away

高三英语单项填空中等难度题查看答案及解析

When early humans killed a mammoth, how did they keep the meat before they could eat it all? We don’t know; maybe they didn’t. But perhaps they preserved their mammoth steaks in salt. However, it is hard to know for sure. We do know for certain that by 3,000 years ago, the Babylonians, Egyptians, and Chinese were all experts at salting. They used salt to preserve food.

For thousands of years, salting was a common way to preserve food. But for a long time, no one knew why salt worked. Then, in the 1800s, a Frenchman named Louis Pasteur discovered the secret: bacteria. What does salt have to do with bacteria? First, bacteria need moisture to grow and multiply. Salt pulls moisture out of food, so the bacteria no longer have enough moisture. Besides, salt is poisonous to many bacteria. If you cover food with salt, bacteria outside the food die before they get in, and bacteria already in the food are poisoned by the salt.

So how do you preserve food with salt? For meat or fish, you pour on a layer of salt, then rub it in well. Hams are often made this way. Another way is to alternate layers of food and salt in a big container. The salt will draw the moisture out of the food, creating a brine　 that the food sits in. You’ll need to make sure the brine completely covers the food; any food left exposed to the air will spoil. If you preserve cabbage this way, you’ll make sauerkraut.

How well salt preserves food depends on how much is used. The more salt, the longer the food is preserved. Unfortunately, using enough salt to preserve food for a very long time can cause problems. It can make food tough. It can destroy flavor. And, of course, it can make the food too salty to eat, which is harmful to our health.

Today, even though we no longer rely on salt to keep our food fresh, we haven’t lost our taste for salt. We don’t want to give up our bacon, salami, and watermelon pickles!

1.Why are examples of the ancient people mentioned in the first paragraph?

A.To make an introduction to the topic.

B.To explain our ancestors were very clever.

C.To tell us the ancient people had a lot of food to eat.

D.To show the ancient people were good at preserving food.

2.Which of the following will the author probably agree with?

A.If you want to make a ham, you should keep it in a brine.

B.If you want to make sauerkraut, you’d better pour on a layer of salt and rub it.

C.To keep our food longer, you should put as much salt on the food as possible.

D.People needn’t give up salty food completely as long as they control the amount.

3.What’s the author’s purpose in writing the text?

A.To explain how the ancient people preserve food.

B.To tell us how salt works in preserving food.

C.To persuade people to give up salty food.

D.To introduce the way of preserving food with salt.

高三英语阅读理解中等难度题查看答案及解析

Never did we have to play "stand up", "sit down", "speak out". I don't ____ one student who didn’t try his best.

高三英语单项填空简单题查看答案及解析

"I wish you’d look at me when I'm trying to speak to you!" the teacher said________.

A．excitedly         B．pleasantly               C．hopefully   D．angrily

高三英语单项填空简单题查看答案及解析

—I don't think we'll be able to pass the driving test．

—If we keep practicing , we, should make ___.

A．this        B．that            C．one               D．it

高三英语单项填空简单题查看答案及解析