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[单选题]

usually（）

A.sugar

B.season

C.pleasure

D.safety

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发布时间：2022-09-21

更多“usually（）”相关的问题

第1题

Moon cakes are usually with fillings of ___________.（)

A.sugar

B.sesame

C.lotus seeds

D.all of the above

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第2题

Exports are either raw materials or manufactured goods. Raw materials are products of

the land, such as cotton, timber or rubber. Some raw materials, such as iron ore, come from mines. These raw materials are often exported by the countries that produce them to other countries where they are made into manufactured goods. Some countries produce food for export, for example, meat, sugar, or cereals such as wheat and maize. These countries are agricultural countries. An agricultural country needs fertile land and a good climate. A cold, dry climate is not suitable for agriculture. A country which produces manufactured goods is known as an industrialized country. An industrialized country cannot always produce enough food for its own needs. In this case, it does not export foodstuffs. Instead it has to import them. It relies on exports of manufactured products and pays for imports with the money it earns from the exported goods.

1. From the first sentence of the passage we can know that there are ()kinds of exports.

A. two

B. three

C. four

2. Raw materials are often exported by the countries that produce them to other countries where ().

A. they are consumed

B. they are made into finished products

C. they are wasted

3. The countries which produce food for export, for example, meat, sugar, or cereals such as wheat and maize are ()countries.

A. developed

B. industrial

C. agricultural

4. An industrialized country usually has to import foodstuffs because ().

A. it cannot always produce enough food for its own needs

B. it doesn’t has fertile land and a good climate

C. it relies on exports of manufactured products

5. The best title of this passage is ().

A. Agriculture and Industry

B. Export

C. Production

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第3题

Exports are either raw materials or manufactured goods. Raw materials are products of the land, such as cotton, timber or rubber. Some raw materials such as iron ore, come from mines. These

Exports are either raw materials or manufactured goods. Raw materials are products of the land, such as cotton, timber or rubber. Some raw materials such as iron ore, come from mines. These raw materials are often exported by the countries that produce them to other countries where they are made into manufactured goods.

Some countries produce food for export, for example, meat, sugar, or cereals such as wheat and maize. These countries are agricultural countries. An agricultural county needs fertile land and a good climate. A cold, dry climate is not suitable for agriculture.

A country which produces manufactured goods is known as an industrialized country. An industrialized country cannot always produce enough food for its own needs. In this case, it does not export foodstuffs. Instead it has to import them. It relies on exports of manufactured products and pays for imports with the money it earns from the exported goods.

21. From the first sentence of the passage we can know that there are()kinds of exports.

A. two

B. three

C. four

22. Raw materials are often exported by the countries that produce them to other countries where().

A. they are consumed

B. they are made into finished products

C. they are wasted

23. The countries which produce food for export,for example, meat, sugar, or cereals such as wheat and maize are()countries.

A. developed

B. industrial

C. agricultural

24. An industrialized country usually has to import foodstuffs because().

A. it cannot always produce enough food for its own needs

B. it doesn't has fertile land and a good climate

C. it relies on exports of manufactured products

25. The best title of this passage is().

A. Agriculture and Industry

B. Export

C. Production

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第4题

Water is necessary for life and good health. We often forget this fact when we think about

the other building blocks of life, such as vitamins, minerals and proteins. We can live for many days without eating. However, only two or three days without water usually leads to death.

The human body may look solid, but most of it is water. New-born babies are as much as eighty-five percent water. Women are about sixty five percent water, and men about seventy-five percent. Women usually have less water than men because women, in general, have more fat cells. Fat cells hold less water than other kinds of cells.

Water is necessary for cooling the body on hot days, and when we are working hard or exercising. Water carries body heat to the surface of the skin when the heat is lost through perspiration.

Researchers note that fat cells block body heat from escaping quickly. Fat cells under the skin act like warm clothing to keep body heat inside. This is why over-weight people have a more difficult time staying cool than thin people.

Researchers also note that cold liquids cool us faster than warm liquids. This is because cold liquids take up more heat inside the body and carry it away faster. They say, however, that cold sweet drinks do not work well. The sugar slows the liquid from getting into the bloodstream.

The body loses water every day through perspiration and urine. If we lose too much, we will become sick. To replace what is lost, health experts say grown persons should drink about two liters of liquids each day, and more in hot weather. They say we also can get some of the water we need in the foods we eat. Most fruits and vegetables have more than eighty percent water. Even bread has about thirty-three percent water.

From the passage we learn that among the following four groups of people _______.

A．fat women are over eighty percent water

B．thin men are never eighty percent water

C．new-born infants are over eighty percent water

D．elderly adults are over eighty percent water

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第5题

There（）a lot of sugar in the jar.

A.are

B.has

C.were

D.is

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第6题

The Pilgrims made pumpkin pudding sweetened with （)

A.marshmallow

B.chocolate

C.honey

D.sugar

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第7题

根据材料请回答 46～50 What Is Type 1 Diabetes？When you eat, your body takes the sugar f

根据材料请回答 46～50

What Is Type 1 Diabetes？

When you eat, your body takes the sugar from food and turns it into fuel. 46 .Your body uses glucose (葡萄糖) for energy, so it can do everything from breathing air to playing a video game.But glucose cannot be used by the body on its own - it needs a hor- mone called insulin to bring it into the cells of the body.

Most people get the insulin they need from the pancreas, a large organ near the stom- ach.The pancreas makes insulin; insulin brings glucose into the cells; and the body gets the energy it needs.When a person has Type 1 diabetes, it is hecause the pancreas is not making insulin.So someone could be eating lots of food and getting all the glucose he needs, but without insulin, there .is no way for the body to use the glucose for energy. 47 .

You may have heard older people talk about having diabetes, maybe people of your grandparents' age.Usually, this is a different kind of diabetes called type 2 diabetes, or a- dult-onset diabetes.48 .

When a kid is diagnosed with juvenile (Type 1 ) diabetes, he will have that type of diabetes for his whole life.It won' t ever change to Type 2 diabetes when he gets older.

Scientists now think that a person who has juvenile diabetes was born with a certain gene or genes that made the person more likely to get the illness. 49 .Many scientists be- lieve that along with having certain genes, something else outside the person's body, like a viral infection, is necessary to set the diabetes in motion by affecting the cells in the pan- creas that make insulin.

But the person must have the gene (or genes) for diabetes to start out with this means you cannot get diabetes just from catching a flu, virus, or cold.And this type of diabetes isn't caused by eating too many sugary foods, either.Diabetes can take a long time to de- velop in a person's body sometimes months or years.Another important thing to remem- ber is that diabetes is not contagious. 50 .

A．Genes are something that you inherit from your parents, and they are in your body even before you are born.

B．This sugar-fuel is called glucose.

C．It may be possible to beat insulin resistance through lifestyle. changes.

D．You can't catch diabetes from people who have it, no matter how close you sit to them or if you kiss them.

E．The glucose can't get into the cells of the body without insulin.

F．When a person has this kind of diabetes, the pancreas usually can still make insu-lin, but the person's body needs more than the pancreas can make.

第 46 题请选择（46）处的最佳答案

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第8题

What has made Dole Company the biggest fruit-packing company in the world（）

A.Sugar

B.Sugar cane