【题目】I don’t care ____ or not you like the plan.
A. if B. whether C. that D. how
科目：高中英语 来源： 题型：
【题目】A 33-year-old financial analyst in California recently quit his job to devote himself to an unpaid job teaching math on the Internet, and his lessons are reaching almost 100，000 people a month. Sal-man Khan's voice is heard every day on the net—by tens of thousands of students around the world who are hungry for help in learning math. He has posted 1，200 lessons on YouTube—lessons that appear on an electronic blackboard, which range from basic addition to advanced mathematics for science and finance. And they are free.
Khan lives in Silicon Valley, with his wife, a doctor, and their new baby. He got the idea for his “Khan Academy" four years ago, when he taught a young cousin how to convert (转换）kilograms to grams. With Khan's help, the cousin got good at math, and Khan began a new career.
Now, Khan records his lessons himself, but he never goes on camera. “It feels like my voice in their head. You're looking at it and it feels like someone's over your shoulder talking in your ear, as opposed to someone at the blackboard, which is distant from you，” he said.
When Springfield High School in Palo Alto, California invited Khan to speak in person—he immediately connected to the students there.
The idea of short lessons that can be played over and over again attracted high school senior Bridget Meaney. She says she had trouble with math in the seventh grade. “I think the teachers are good, but they can't teach at a speed that's perfect for everyone，” she said. “I like the idea of learning something in class but then going back and pressing pause or rewind (倒回）and actually getting a deeper understanding of it. ”
Originally, Khan kept his lessons short because of YouTube restrictions (限制）. Now, he thinks short is better. “Education researchers now tell me that 10 minutes is how long someone can have a high level of concentration. And anything beyond that and your brain switches off，"he said.
For Khan, teaching math, science, and finance is just the beginning. He says he's ready to expand his YouTube site to include other subjects as well.
【1】 What gave Khan the idea of teaching math online?
A. His success in helping his cousin learn math.
B. His discovery that many students found learning math difficult.
C. A suggestion made to him at a local high school.
D. His interest in Internet teaching.
【2】 Why does Khan never go on camera?
A. He's too shy to show his face on camera.
B. It's restricted by YouTube for education videos.
C. He wants to keep distant from the viewers.
D. He wants to create a more relaxed learning atmosphere.
【3】 Why does Bridget Meaney like Khan's lessons?
A. Khan teaches seventh grade math better than her teacher.
B. The lessons can be watched repeatedly until fully understood.
C. She can perfectly follow the pace of Khan's teaching.
D. She cannot concentrate when learning in class.
【4】 From the passage, we know that __________.
A. Khan travels to many schools to promote his lessons
B. Khan plans to include more subjects in the future
C. Khan gives live math lessons every day for free
D. Khan set up the Khan Academy with his wife
查看答案和解析>>
科目：高中英语 来源： 题型：
【题目】Nowadays people sometimes separate their waste to make it easier for it __________.
A. reusing B. reused
C. reuses D. to be reused
查看答案和解析>>
科目：高中英语 来源： 题型：
【题目】The person is very nice __________.
A. to work with B. to work
C. to be worked D. to be worked with
查看答案和解析>>
科目：高中英语 来源： 题型：
【题目】We shall never forget the days ________ we spent playing happily together.
A. in which B. which C. when D. on which
查看答案和解析>>
科目：高中英语 来源： 题型：
【题目】The young worker was very much ________ by his boss, but he kept his temper.
A. overused B. abused
C. praised D. told
查看答案和解析>>
科目：高中英语 来源： 题型：
【题目】Two Chinese living in South Africa were killed in a robbery (抢劫) on February 5, bringing the total number of Chinese killed in the country to four in less than a month.
Chen Jianqing, 35, from Southeast China's Fujian Province, who ran a shop with her husband in a small town 45 kilometers away from South African capital Johannesburg, was shot dead.
"One of her business partners died later in the hospital," the Chinese consulate (领事馆) officials in Johannesburg said yesterday. "Local police are trying to find more information about the case. And we have told the victims' (遇难者的) relatives and are helping them come to Johannesburg," Consul Wu Gang told China Daily. Chen's husband was injured during the robbery but did not suffer seriously, said Wu.
The robbery happened at about 5:45 pm local time and the armed robbers ran away after taking more than 50,000 South African rand (US $8,200) and some jewelry, Xinhua News Agency reported.
The killing happened just three days after Chen Jingmin, a 23-year-old man from Qingdao, Shandong Province, was shot dead north outside Johannesburg by armed robbers. On January 10, a Hong Kong businessman was attacked and robbed at his home in Johannesburg and died the next day in the hospital. All these happened just in less than a month.
According to records, there were more than 40 robberies attacking Chinese in South Africa last year, in which eight were killed. More than 100,000 Chinese are doing various kinds of businesses in South Africa, according to a Chinese official
【1】The passage is probably ______.
A. a business story B. a scientific article
C. a newspaper report D. an official document
【2】Who were killed on February 5 in a small town near Johannesburg?
A. Chen Jianqing and her husband.
B. Chen Jianqing and one of her partners.
C. Chen Jingmin and a Hong Kong businessman.
D. Chen Jingmin and one of his relatives.
【3】How many Chinese were killed in South Africa since January?
A. 2 B. 4. C. 5. D. 8.
【4】_______are more likely to be robbed in South Africa.
A. Those Chinese who depend too much on local police.
B. Those Chinese who live near the capital of South Africa.
C. Those Chinese who open shops selling Chinese goods.
D. Those Chinese who leave others the impression of being rich.
查看答案和解析>>
科目：高中英语 来源： 题型：
【题目】Everyone wants to be healthy and happy. Unfortunately, illness or accidents may occur without any . Frequently the person who is can be cared for at home if there is someone who can look after him under the doctor's direction. Sometimes arrangements can be for a visiting nurse to give the necessary treatment once a day, or often, if necessary. The responsible one at home on with the rest of the care during the interval(间隔） between the nurses' .
The rapid diagnosis(诊断)and treatment on the spot of an accident or sudden illness， waiting for the arrival of doctors, is called first aid and quite from the home nursing.
When illness does come, the family is affected. Many adjustments have to be made the family routine needn't be disturbed(打 乱）completely. Often it can be rearranged with home duties simplified (简化）to time and energy, thus reducing strain(压力）on the family.
The entire work for giving nursing care is usually by one person, frequently the mother.
， in order that she may have some rest, or in case she herself is ill, other members of the family should learn how to help when sickness occurs.
【1】 A. reason B. notice C. warning D. signal
【2】 A. weak B. patient C. ill D. healthy
【3】 A. done B. made C. placed D. supplied
【4】 A. works B. carries C. looks D. depends
【5】 A. words B. letters C.
【6】 A. immediate B. quick C. early D. late
【7】 A. before B. while C. early D. late
【8】 A. similar B. different C. urgent D. separate
【9】 A. big B. half C. whole D. all
【10】 A. and B. but C. unless D. since
【11】 A. save B. waste C. get D. lose
【12】 A. got B. done C. made D. sent
【13】 A. Consequently B. Moreover C. Unexpectedly D. However
查看答案和解析>>
科目：高中英语 来源： 题型：
【题目】My sister met him at the Central Grand Theatre yesterday afternoon, so he __________ your lecture.
A. couldn't attend B. mustn't have attended
C. shouldn't attend D. couldn't have attended
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com
