题目内容

【题目】听下面一段对话,回答以下小题。

1What’s wrong with Bob?

A. He has a toothache.B. His arms hurt.C. His leg is broken.

2What does the woman advise Bob to do?

A. Have a cup of tea.B. Go to hospital.C. Color few boxes.

3What is the relationship between the two speakers?

A. Mother and son.B. Husband and wife.C. Doctor and patient.

【答案】

1B

2A

3B

【解析】

M:Oh!

W: Bob! What’s the matter, dear?

M: My arms hurt.

W: I’m not surprise. Why don’t you stop for a moment? Let’s have a cup of tea!

M: That’s a good idea. I think I will.

W: You should ask our son to help you with the heavier boxes.

M: Yes. You’re probably right.

1根据My arms hurt.可知是胳膊疼;故选B

2根据Let’s have a cup of tea!可知是喝杯茶;故选A

3根据You should ask our son to help you with the heavier boxes.可知是夫妻关系;故选B

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【题目】 Do you often listen to music at loud volumes(音量)? You should know that this habit is bad for your hearing, according to the World Health Organization (WHO).

Over 1 billion young people have problems in listening because they listen at loud volumes for a long time, WHO said. Listening to music or watching a TV show at loud volumes can harm your hearing.

The United Nations has standards for safe listening. It is not safe to listen to sounds that are louder than 85 decibels (分贝) for eight hours or 100 dB for 15 minutes. The sound of a busy road is about 85 dB and the sound of a rock concert can be about 100 dB.

Loud noise is harmful to the inner ear. Most of us are born with about 16,000 hair cells (听毛细胞) in our inner ears. These cells detect (探测) sounds. However, listening to loud noise for a long time can make these cells work too hard and make some of them die. This is why people have hearing loss.

Some people might think that their music isn’t all that loud. But this can depend on where you are. For example, if you are in a noisy place like the subway, you might turn up your music too loud without realizing it. Later, when you listen to it at the same volume in a quiet place, you might feel uncomfortable.

WHO said the “safe level” for most sound is below 80 decibels for up to 40 hours a week. A level of 80 decibels is roughly equal to the noise of a subway.

1According to the story, WHO suggests that it is NOT safe to _____.

A. listen to music every dayB. watch TV for over an hour

C. listen to loud sounds for longD. go to a rock concert

2The sound level of a busy road is about _____.

A. 80 dBB. 85 dB

C. 100 dBD. 115 dB

3Why can listening to loud music cause hearing problems?

A. Because it puts our brains under great pressure.

B. Because it can cause hair cells in the inner ear to die.

C. Because it prevents our ears from resting.

D. Because it allows people to get used to listening to loud sounds.

4What can we get from the last paragraph?

A. People love to listen to loud music.

B. It’s reasonable to listen to loud music in some places.

C. People are likely to listen to music on the subway.

D. People don’t always realize how loud their music is.

【题目】One of the problems with passwords is that users forget them. In order to remember them, people use simple things like their dog’s name, their birth date, or the name of the current month-anything that will give them a clue to remember what their password is.

For the curious hacker (黑客) who has gained access to your online account, this is the same as locking your door and leaving the key under the doormat (门垫).

To create a safe password that is easy to remember, follow these simple steps:

● You should never use personal information as part of your password. It is very easy for someone to guess things like your last name, pet’s name, child’s birth date and other similar details.

● There are tools available to help attackers guess your password. With today’s computing power, it doesn’t take long to try every word in the dictionary and find your password, so it is best if you do not use real words for your password.

● You can make a password much safer by mixing different types of characters. Use some uppercase letters (大写字母) along with lowercase letters (小写字母), numbers and even special characters such as “&” or “%”.

● Rather than trying to remember a password that is created using various character types and is not a word from the dictionary, you can use a “passphrase”. Think of a sentence or a line from a song or poem that you like and create a password using the first letter from each word.

For example, rather than just having a password like “yr $ 1 Hes”, you could take a sentence such as “I like to read the About. Com Internet network security website” and convert it to a password like “il2rtA! nsws” by using the number “2” for the word “to” and using an exclamation point (感叹号) in place of the “I” for “Internet”. You can use a variety of character types and create a safe password that is hard to figure out, but much easier for you to remember.

● You should use a different username and password for each login you’re trying to protect. That way, if someone figures out one of your passwords, the others are still safe. Another approach, which is less safe, but provides a fair balance between security and convenience, is to use one username and password for sites and applications that don’t need the extra security, but use unique usernames and more safe passwords on sites that require more security, such as your bank’s website.

1How is a password made up of one’s dog’s name or birthdate?

A. It is safe and easy to remember.

B. It can get hacked easily by attackers.

C. It suits those who have a poor memory.

D. It is the most commonly used type of password.

2According to the article, what is a passphrase made up of?

A. Different character types.

B. A long dictionary word.

C. The title of a song or a poem.

D. The first letter from each word of a sentence.

3Which of these passwords might be the safest according to the article?

A. jessica208.B. yr $ 1 Hes.

C. HERO&37.D. il2rtA!nsws.

4What’s the article mainly about?

A. How to make your passwords safer.

B. How hackers get access to computers.

C. How to protect your private information online.

D. Typical problems with passwords.

【题目】 Weather has a strong effect(影响)on people. It influences healthintelligence(智力)and feelings.

In Augustit is very hot and wet in the southern part of the United States. People there easily have heart trouble and other kinds of health problems during this month. In the Northeast and the Middle Westit is very hot at some times and very cold at other times. Some people in those states will have heart trouble after the weather changes in February or March.

The weather can also influence intelligence. For examplein a 1983 study by scientiststhe IQ scores of some college students were very high during a stormbut after the stormtheir scores were low. Storms can increase intelligence. Very hot weatheron the other handcan lower it. Students in many schools of the United States often do badly in exams in the hot months of the yearJuly and August.

Weather also has a strong influence on people's feelings. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel depressed during cold weather. In hot summer weatheron the other handfat people may feel unhappy. There is a "perfect weather" for people's work and health. People feel best at a temperature of about 18.

Are you feeling sicksadtiredforgetfulor very intelligent todayThe weather may be the reason.

1What can cause problems on health

A. Hot and wet weatherB. A strong windC. Warm weatherD. Low air pressure

2Intelligence may be lower _______.

A. during a stormB. when it is sunnyC. on a very hot dayD. when you take an exam

3The underlined worddepressedin the fourth paragraph means _______.

A. 兴奋的B. 愉快的C. 忧郁的D. 担心的

4Inperfect weather”,_________.

A. both the fat and the thin are healthyB. the students do very well in exams

C. the air pressure is lowD. the temperature is about18℃

5What's the passage mainly talking about

A. How weather causes health problems

B. Weather makes people feel bad

C. Weather influences feelings

D. Weather influences healthintelligence and feelings.

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