题目内容

【题目】阅读材料,判断正误。 Different vitamins are found in different foods. Then which foods should be eaten to keep us healthy? Let's look at some important vitamins for the answer.

Vitamin A helps to protect skin from becoming dry. It is also helpful to the eyes. Without vitamin A, you cannot see well in darkness. Vitamin A is found in animal liver and yellow part of eggs. Sweet potatoes, carrots and other dark colored fruit and vegetables have something that the body can change into vitamin A.

Vitamin B changes foods into energy and helps the heart and nervous system (神经系统) to work smoothly. Without it, we will be weak and will not grow. It is found in grains and other foods like beans, nuts, meat and fish.
Vitamin B helps to produce red blood cells. It is found in foods like eggs, meat, fish, milk and green leafy vegetables.

Vitamin C is needed for strong bones and teeth, and for healthy blood vessels (血管). It also helps wounds to heal (愈合) quickly. The body stores little vitamin C, so we must get it in foods like oranges, and cabbage.

Vitamin D increases the levels of calcium (钙) in the blood. Calcium is needed for verve and muscle (肌肉) cells to work normally, as well as to build strong bones. Fish liver oil has vitamin D. In some countries, milk producers add vitamin D to milk so that it will be good for children.


(1)Some dark colored fruit and vegetables are good for our eyes.
(2)According to the passage, vitamin B can be found in animal liver and eggs.
(3)From the passage, we know that vitamin C is good for the skin.
(4)Some milk producers add vitamin D to milk mainly to help children to produce blood cells.
(5)We can get vitamins from everything.

【答案】
(1)正确
(2)错误
(3)错误
(4)错误
(5)错误
【解析】维生素对于我们来说是很必要的,各种维生素有不同的功能,这篇短文中给我们介绍了维生素A、B、C、D的功能,以及含有这些维生素的食物。
(1)根据短文中Without vitamin A, you cannot see well in darkness. Vitamin A is found in animal liver and yellow part of eggs. Sweet potatoes, carrots and other dark colored fruit and vegetables have something that the body can change into vitamin A可知,维生素A对我们的眼睛有好处,它富含于动物的肝脏和蛋黄中,一些深颜色的水果和蔬菜也有一些可以转化成维生素A的东西。由此可知这句话是正确的。
(2)根据短文中It is found in grains and other foods like beans, nuts, meat and fish可知,维生素B可以在谷类和其他的食物如大豆、坚果、肉和鱼中发现。由此可知这句话是错误的。
(3)根据短文中Vitamin C is needed for strong bones and teeth, and for healthy blood vessels (血管). It also helps wounds to heal (愈合) quickly可知,维生素C有利于强壮的骨骼和牙齿,对健康的血管有好处,也可以帮助伤口快速愈合。并没有说对皮肤有好处,故这句话是错误的。
(4)根据短文中In some countries, milk producers add vitamin D to milk so that it will be good for children可知,在一些国家里,牛奶生产商往牛奶里加入维生素D,是为了对孩子有好处,并没有说帮助孩子产生血液细胞。故这句话是错误的。
(5)根据短文中Different vitamins are found in different foods可知,不同的维生素存在于不同的食物中,不是所有的食物中都有维生素,故这句话是错误的。

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【题目】根据短文理解,选择正确答案。 Going to a new school can feel like starting all over again. You may feel like sad or angry about leaving your old school or friend. You may feel excited about a new beginning or a "fresh start". You may feel nervous about having to meet new people. All of these feelings are normal when you start at a new school.
Most kids worry about fitting in at their new school. It's common for a new kid to feel like an outsider for the first few weeks. Although you can be lonely, you can help yourself fit in by being friendly. Even if you are nervous, try to smile, say hello and ask questions.
Here are two places where you might meet friends in a new school:
● The classroom: Look around you, is there anyone who you can talk to? Do you take part in group activities in class? If so, try to join a new group every time.
● Playground: Most schools offer many team sports. Try to join these sports.
Some kids worry about their teachers when they start a new school. Even if the teachers are supportive, it can take some time to adjust to new rules or ways of teaching. Try talking to them about your problem. Besides, with a familiar face in the front of your classroom you may feel more comfortable during the first few weeks of school.
(1)The best title for the passage is _______.
A.How to find a new school
B.The first few weeks in a new school
C.Tips for your "fresh start"
D.Normal feelings in a new school
(2)What does the underlined words "adjust to" in the passage mean?
A.改变
B.适应
C.反对
D.支持
(3)Which statement is NOT true according to the passage?
A.Not all the kids worry about their teachers when they start a new school.
B.It is normal for a newcomer to feel lonely on a new campus.
C.The teachers in a new school won't help the new students.
D.It is easy to find new friends in the classroom or playground.
(4)Which advice is NOT mentioned in the passage?
A.Joining in group activities in class.
B.Taking part in physical exercises.
C.Going to the lab or library.
D.Talking with the teachers.

【题目】根据短文理解,选择正确答案。 Is your TV connected to the Internet? What about your chair, or your fridge? Probably they are not. But in the future, most things in your home may be connected, thanks to the so-called "Internet of things".
The Internet of things may be coming sooner than you think. Earlier this year, A Samsung CEO spent a lot of time talking about the Internet things. He said that five years from now, every Samsung product will be part of the Internet of things, no matter whether it's a remote control or a washing machine.
So, how do household(家用的) objects that are part of the Internet of things work? Well, think of a common chair. When connected to the Internet, the chair warms up when it knows the user has just walked into the room and is feeling cold.
An Internet-connected camera could help people feel safer in their homes. It can know people's faces and has an infrared sensor(红外传感器), so even if it's dark it can see when someone passes by and send you a message on your smartphone to let you know who's there. If the person is someone you don't know, it can tell you that, too.
But according to MIT Technology Review, whether companies are connecting dog food bowls or security systems to the Internet, there may be some problems. For example, many early connected-home objects don't have much built-in security, which means they could be hacked(被黑客攻击). Moreover, it could be difficult to get these new machines to work together especially when they are made by different companies. To fight this, many companies have joined the Open Interconnect Consortium, which had 45 members by late 2014.
So, picture this: you enter your home. The temperature changes to make you feel comfortable. Your favorite music starts playing for you. Do you think that this would be a good thing? It may happen sooner than you think.
(1)What does the article mainly talk about?
A.Advantages of living with the Internet.
B.Disadvantages of living with the Internet.
C.The coming " Internet of things".
D.The impossible " Internet of things".
(2)Which of the following can support the idea "how will household objects connected to the Internet work?"
A.A warm chair connected to the Internet.
B.Dog food bowls connected to the Internet.
C.A remote control made by the Samsung Company.
D.An Internet-connected camera with an infrared sensor.
(3)Paragraph 5 is mainly about _________.
A.the possible problems of" the Internet of things"
B.the problems with early connected-home objects
C.how to get different new machines working together
D.how to solve the " the Internet of things" problems
(4)Which of the following words best describes the writer's tone(语气) in the article?
A.Doubtful
B.Hopeful
C.Humorous
D.Worried

【题目】阅读下列短文,从每题所给的四个选项 (A、B、C、D) 中选出最佳选项。A

Introduction
Speaking English is not only about using proper grammar. To use English correctly, you need to understand the culture in which it is spoken. Here are a number of important tips (告诫) to remember when speaking English in the USA.

General Points to Remember
Most Americans only speak English: While it is true that more and more Americans speak Spanish, most Americans only speak English.
Americans have difficulties under-standing foreign accents (口音): Many Americans are not used to foreign accents.

Conversation Tips
Speak about location (位置).
Talk about work: Americans commonly ask "What do you do?" It's not thought impolite (as in some countries) and is a popular topic to discuss between strangers. Talk about sports.

Addressing (称呼) People
Use last names with people you do not know. Always use "Ms" when addressing women. Many Americans prefer first names.
Americans prefer informal: In general, Americans prefer informal greetings and using first names or nicknames when speaking with workmates and friends.

Public Behavior
Always shake hands.
Look your partner in the eyes.
Don't hold hands: Same sex friends do not usually hold hands or put their arms around each other in public in the USA.
Smoking is Out! Smoking, even in public places, is strongly disagreed by most modern Americans.


(1)What is necessary to know when we speak English besides using grammar?
A.The culture.
B.Introduction.
C.Grammar.
D.Topics.
(2)"When speaking to strangers, ask them where they are from and then make a connection (联系) with that place" can be used as a sentence to .
A.talk about work
B.talk about sports
C.address people
D.speak about location
(3)If you are introduced to a woman called Peal S. Buck, how should you address her usually?
A.Madam Buck.
B.Miss Pearl S.
C.Mrs. Pearl.
D.Ms Buck.
(4)According to the passage, which of the following is RIGHT?
A.Smoking is not allowed in the modern United States.
B.Americans shake hands only when greeting same sex friends.
C.When you speak to others, it's polite to look into their eyes.
D.Different sex friends should hold hands when first meeting.
(5)What can we learn from the passage?
A.American English tips.
B.The different language culture.
C.Language differences.
D.American customs.

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