题目内容

【题目】20151012日至18日,国家天文台在日面上观测到多次黑子和耀斑活动。据此完成下列问题。

1】有关太阳活动的正确叙述是

A. 太阳活动是太阳内部的变化

B. 黑子和耀斑的活动周期约为11

C. 耀斑出现在太阳光球层

D. 黑子是色球层上出现的暗黑的斑点

2】太阳活动剧烈时,对地球产生的影响可能是

A. 干扰地球磁场引发磁暴现象

B. 地面无线电长波通信受到影响

C. 全球各地降水量都明显增多

D. 两极地区产生极昼极夜现象

【答案】

1B

2A

【解析】试题分析:

1】太阳活动是地球外部大气层释放能量的不稳定导致的,A错。耀斑和黑子活动周期为11年,B对。耀斑发生在色球层上,C错。黑子是光球层上黑色的斑点,D错。故选B

2】太阳活动剧烈时,会干扰地球磁场引发磁暴现象,A对。太阳活动导致电离层扰动,地面无线电短波通信受到影响,B错。会对地球气候有影响,不一定降水量增多,C错。两极地区出现极昼极夜现象与地球公转有关,与太阳活动无关,D错。故选A

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【题目】阅读理解

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

Although I started learning English during my college years, when I entered the States, I only understood two English words “Yes” and “No”. We learned many grammar rules but we could not make the language connections to the real English world. Language frustration worries almost all first-generation immigrants. For example, I got a letter from a Chinese-American who has lived in the States for a long time and has a good IT job saying “My 11-year-old girl writes quite well, but as her parents, we could not even read her article.” In addition, my Chinese-American professor friend has difficulty reading a novel. Improving our English skills has become a long journey for all of us. Honestly, if I have a chance, I really want to reach out to everyone in the world who has had a similar experience: learning a second language in adulthood. I wish I could encourage them to speak out about the culture shock, frustration they felt about the differences between West and East.

I have mainly focused on my English writing since 2008 after I found “Literacy Volunteers”, an organization that specially focuses on helping immigrants improve their English. I decided to challenge myself, writing a story like an American. I saw many wonderful Americans there. As soon as I met my teacher Alice, I asked her to be my private language tutor and have taken Tim’s English class. Every week Alice and I have worked on my English essays sentence by sentence.

To observe the culture differences between West and East, occasionally, I posted a few of my English essays online. I mentioned previously about American culture; when people read the same article or even face the same situation, American and Chinese act very differently. In my viewpoint, these differences make America the strongest country in the world. I know you have the right to express your own opinions, but accusing others without proof is not acceptable.

【1】What does the underlined word “frustration” in the first paragraph mean?

A. Failure and Setbacks B. Words and Problems

C. Understanding and Progress D. Slang and Idioms

【2】In the passage, “Literacy Volunteers” is .

A. of great use to people like the author

B. a school showing how to enjoy literature

C. only intended to help the Chinese-Americans

D. an organization which is set up to make a profit

【3】What can we learn from the last paragraph?

A. Americans and Chinese are of the same idea about something.

B. Culture shock only exists between Chinese and Americans.

C. Accusing others freely can be acceptable in America.

D. Culture differences have great influence on the people.

【4】What’s the purpose of the passage ?

A. To show how hard a Chinese-American life in America.

B. To share her experience of improving her English.

C. To imply grammar rules are not important.

D. To warn Chinese-Americans of English.

【题目】阅读理解

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。

Have you ever run into a careless cell phone user on the street? Perhaps they were busy talking, texting or checking updates on WeChat without looking at what was going on around them. As the number of this new “species” of human has kept rising, they have been given a new name —phubbers(低头族).

Recently, a cartoon created by students from China Central Academy of Fine Arts put this group of people under the spotlight. In the short film, phubbers with various social identities bury themselves in their phones. A doctor plays with his cell phone while letting his patient die, a pretty woman takes selfie in front of a car accident site, and a father loses his child without knowing about it while using his mobile phone. A chain of similar events eventually leads to the destruction of the world.

Although the ending sounds overstated, the damage phubbing can bring is real.

Your health is the first to bear the effect and result of it. “Constantly bending your head to check your cell phone could damage your neck,” Guangming Daily quoted doctors as saying, “the neck is like a rope that breaks after long-term stretching.” Also, staring at cell phones for long periods of time will damage your eyesight gradually, according to the report.

But that’s not all. Being a phubber could also damage your social skills and drive you away from your friends and family. At reunions with family or friends, many people tend to stick to their cell phones while others are chatting happily with each other and this creates a strange atmosphere, Beijing Evening News reported.

It can also cost you your life. There have been lots of reports on phubbers who fell to their death, suffered accidents, and were robbed of their cell phones in broad daylight.

1】For what purpose does the author give the example of a cartoon in Para. 2?

A. To advertise the cartoon made by students.

B. To inform people of the bad effects of phubbing.

C. To indicate the world will finally be destroyed by phubbers.

D. To warn doctors against using cell phones while treating patients.

【2Which of the following is NOT a risk a phubber may have?

A. His social skills could be affected.

B. His neck and eyesight will be gradually harmed.

C. He might get separated from his friends and family.

D. He will cause the destruction of the world.

【3Which of the following may be the author’s attitude towards phubbing?

A. Supportive. B. Optimistic.

C. Opposed. D. Objective.

【4What may the passage talk about next?

A. Measures to reduce the risks of phubbing.

B. People addicted to phubbing.

C. Definition of phubbing

D. Consequences of phubbing.

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