The study group discussed the problem again and again, and they f_________ worked it out.
九年级英语根据首字母填空简单题
The study group discussed the problem again and again, and they f_________ worked it out.
九年级英语根据首字母填空简单题查看答案及解析
We were _______ into two groups to discuss the problem.
A. turned B. divided C. looked D. gotten
九年级英语单项填空中等难度题查看答案及解析
People have many different ways to relax during break time at work or school. Smartphones are probably the number one choice for a quick mental vacation. Although it might seem like a good time, looking at your cellphone may harm your mental power, according to a recent psychological study from Rutgers University in the United States.
For the study, more than 400 students were asked to finish a set of 20 word puzzles. Halfway through the task, the students were divided into three groups. Group one was allowed to take a break and use cellphones to buy things online. Group two was asked to have a rest and buy things using a computer. The last group didn’t take any break at all.
Interestingly, the group that used their cellphones during the break went back to work feeling the most tired and did not want to continue. They also had the hardest time solving the remaining word puzzles. The cellphone group took 19 percent longer to finish the rest of the task, and solved 22 percent fewer problems than those in the other break conditions combined.
Terri Kurtzberg, co-author of the study, explained that they assumed looking at cellphones during a break would be no different from any other break---but instead, the phone may increase levels of distraction that make it difficult to pay attention to work tasks.
“Cellphones may have this effect because even just seeing your phone remind you of checking messages, connecting with people and more, in ways that are different from how we use other screens like computers, and laptops,” Kurtzberg told Science Daily.
So, during your next break, try putting your smartphone away. Go out for a walk, get to know your classmates or even take a little sleep. You may be surprised by the results!
1.The study shows that using cellphones during breaks could___________.
A.help people relax during a quick mental vacation
B.reduce one's ability to solve problems
C.make people more active at work
D.be beneficial both physically and mentally
2.Which group felt the most tired when they went back to work after the break?
A.Group one. B.Group two.
C.Group three D.Not mentioned
3.What is the meaning of the underlined word distraction in paragraph 4?
A.too much work for some people to do.
B.A long way for young people to go.
C.something that turn your attention away.
D.An unhappy experience for you to share.
4.What does the author suggest people do during break time?
A.Turn off their cellphones.
B.Keep their cellphones out of sight.
C.Keep their cellphones face down.
D.Replace cellphones with laptops.
5.How does the author show people the bad influence of using cellphones during the break?
A.By giving suggestions to people at school or work.
B.By explaining the words of the professors.
C.By telling his own experience.
D.By introducing the experiment and showing the result.
九年级英语阅读单选中等难度题查看答案及解析
The question is not worth ________ again and again.We should continue to work forward.
A.discuss B.discussed C.discussing D.discusses
九年级英语单选题中等难度题查看答案及解析
Young people can have problems with their minds. Some students become worried because they have to study very hard. Others have trouble getting on well with people like their parents and classmates.
Liu Wei, a Junior 2 student from Hefei, could not understand his teachers and was doing badly in his lessons. He became so worried about it that he started to cut his finger with a knife.
14-year-old Yan Fang, one of the students from Guangzhou, has been afraid of exams since the final exams last term. She can’t think of anything to write when she looks at the exam paper.
A recent report says about 18% of Shanghai teenagers have mental(心理的)problems. Their trouble includes being worried and very unhappy and having problems in learning and getting on with people. Many students who have problems won’t go for advice or help. Some think they will look stupid if they go to see a doctor. Others don’t want to talk about their secrets.
Liang Yuezhu, an expert on teenagers from Beijing Anding Hospital, has the following advice for teenagers:
*Talk to your parents or teachers often.
*Take part in group activities and play sports.
*Go to see a doctor if you feel unhappy or unwell.
1.The students who often become worried or have trouble getting on with others may have________ .
A.mental problems B.a headache
C.knives with them D.no parents
2.Liu Wei cut his finger with a knife because________ .
A.he was afraid of his teacher B.he wanted to frighten his parents
C.he was so worried about his studies D.his finger was badly hurt
3.Yan Fang’s problems happened whenever________ .
A.she studies very hard B.she has exams
C.she talks with her parents D.she thinks of something
4.Students who have problems won’t ask others for help because________ .
A.they won’t let others think they are stupid
B.they don’t think doctors can help them
C.they think the problems are not serious
D.they have no secrets about others
5.Liang Yuezhu’s advice tells us that________.
A.it’s better for the students who have mental problems to join others
B.it’s unnecessary for them to be with others
C.only group activities and sports can help them
D.teachers and parents can’t do anything about mental problems
九年级英语阅读单选困难题查看答案及解析
I am really proud of my group ________ we're always discussing and sharing study secrets together. How important the group work is!
A. because B. though
C. unless D. but
九年级英语单选题中等难度题查看答案及解析
—I am really proud of my group________ we’re always discussing and sharing study secrets together.
—How important the group work is!
A.until B.as if C.because D.though
九年级英语单选题中等难度题查看答案及解析
I am really proud of my group ________ we’re always discussing and sharing study secrets together. How important the group work is!
A. because B. though C. unless D. but
九年级英语单选题中等难度题查看答案及解析
--I’d like to meet you again and discuss the plan this Friday. --All right. _____________.
A. It counts B. It will do C. It depends D. It doesn’t matter
九年级英语单选题困难题查看答案及解析
---Shall we meet and discuss the problem at 9 a.m.?
---I'm afraid I will be busy at that time. Let's make it time.
A. other’s B. the other C. another D. other
九年级英语单项填空中等难度题查看答案及解析