What ______ will it ______ whether you are a boy or a girl ? As long as you set your mind to it, nothing can be difficult.
A. difference, tell B. sense, make C. use, make D. difference, make
高二英语单项填空中等难度题
What ______ will it ______ whether you are a boy or a girl ? As long as you set your mind to it, nothing can be difficult.
A. difference, tell B. sense, make C. use, make D. difference, make
高二英语单项填空中等难度题查看答案及解析
Actually, girls can be _________ they want to be just like boys, whether it is a pilot, a nurse, or a general manager.
A.who | B.which | C.whatever | D.no matter what |
高二英语单项填空困难题查看答案及解析
What ______ will it make whether he knows this or not?
A. sense B. difference C. mistake D. use
高二英语单项填空简单题查看答案及解析
_____ it will do us harm or good remains to be seen.
A. If B. Whether C. That D. What
高二英语单项填空中等难度题查看答案及解析
What _________ will it make whether Mr. Black tells us the story early or not?
A. sense B. difference C. mistake D. use
高二英语单项填空中等难度题查看答案及解析
I’d appreciate ________ if you could let me know in advance whether or not you will come.
A. it B. you
C. one D. this
高二英语单项填空中等难度题查看答案及解析
五.任务型阅读(10分)
Could your cellphone give you cancer? Whether it could or not, some people are worrying about the possibility that phones, powerlines and wi-fi (路由器) could be responsible for a range of illnesses, from rashes to brain tumours.
For example, Camilla Rees, 48, a former investment banker in the US, moved out of her apartment in San Francisco because of the radiation coming from next door. Rees told the Los Angeles Times that when her neighbors moved in and installed a wi-fi router she lost her ability to think clearly. “I would wake up dizzy in the morning. I’d fall to the floor. I had to leave to escape that nightmare,” she said. Since then, she’s been on a campaign against low-level electromagnetic fields, or EMFs(低频电磁场).
And she’s not alone. Millions of people say they suffer from headaches, depression, nausea and rashes when they’re too close to cellphones or other sources of EMFs.
Although the World Health Organization has officially declared that EMFs seem to pose little threat, governments are still concerned. In fact, last April, the European Parliament called for countries to take steps to reduce exposure to EMFs. The city of San Francisco and the state of Maine are currently considering requiring cancer-warning labels on cellphones.
If these fears are reasonable, then perhaps we should all be worried about the amount of time we spend talking on our phones or plugging into wi-fi hotpots.
Some say there is evidence to support the growing anxieties. David Carpenter, a professor of environmental health sciences at the University at Albany, in New York, thinks there’s a greater than 95% chance that power lines can cause childhood leukemia. Also there’s a greater than 90% chance that cellphones can cause brain tumours.
But others believe these concerns are unreasonable paranoia (猜疑). Dr Martha Linet, the head of radiation epidemiology at the US National Cancer Institute, has looked at the same research as Carpenter but has reached a different conclusion. “I don’t support warning labels for cellphones,” said Linet. “We don't have the evidence that there’s much danger.”
Studies so far suggest a weak connection between EMFs and illness — so weak that it might not exist at all. A multinational investigation of cellphones and brain cancer, in 13 countries outside the US, has been underway for several years. It’s funded in part by the European Union, in part by a cellphone industry group.
According to Robert Park, a professor of physics at the University of Maryland in the US, the magnetic waves aren’t nearly powerful enough to break apart DNA, which is how known threats, such as UV rays and X-rays, cause cancer.
Perhaps it’s just psychological. Some experts find that the electro-sensitivity syndrome seems to be similar to chemical sensitivity syndrome, which is a condition that’s considered to be psychological.
Whether EMFs are harmful or not, a break in the countryside, without the cellphone, would probably be good for all of us.
Title: Could cellphones give you cancer? | |
Key points | Supporting details |
Cellphones are (71)______ to use | ● Some people think it (72)______ for cellphones to cause cancer. ● Camilla Rees got ill after his neighbor installed a wi-fi router. ● Millions of people have the (73) _______ problems as Camilla. ● Some evidence supports people’s anxieties. |
Cellphones are safe to use | ● Some believe that these concerns are just paranoia. ● So far, studies show that there isn’t much (74)______ between EMFs and illness. ● Robert Park thinks that the magnetic waves aren’t (75)_______ enough to destroy DNA. ● It’s just for (76)_______ reasons that people feel ill when they use cellphones. |
Attitudes and (77)______ | ● Some governments are (78)_______ about the safety of cellphones or EMFs. ● The author thinks that we should(79)_______ the chance of talking on the phone or spend more time in the(80)_____ areas without cellphones. |
高二英语其他题简单题查看答案及解析
词汇填空(根据首字母或者汉语提示完成句子,共15题,每题1分)
1.The world __________(存在), whether you like it or not .
2.Fans are curious who will __________(替代)late actor Paul Walker in Fast and Furious 8 .
3.Science magazines recognized the discovery of “ gene for mental illness ” as a great scientific __________(突破).
4.Organizers say it is __________(标准的)practice to play pre-recorded music at such a large event as the Olympic opening ceremony .
5.Only a few of the many __________(物种)at risk of extinction actually obtain protection like pandas .
6.During Christmas , he , as well as his sister , always __________(志愿)to help serve meals to people who have no homes .
7.Over the next decade , the Internet will have a __________(深刻的)effect on the tourist industry .
8.Even in some smoker-friendly countries like China , smoking is f__________ in public places .
9.I e__________ great difficulties in learning physics , but I didn’t lose heart .
10. Most of the college graduates prefer to find a p__________ job rather than start their own business .
11.The expression on his face i__________ that he was upset about the result .
12.The d__________ of the rainforest will undoubtedly contribute to global warming .
13.He took all kinds of tests to prove he was q__________ for this important task .
14.Firefighters and police held moment of silence for the v__________ of Tianjin explosion .
15.Personally , to read the o__________ work is better than to see the film based on it .
高二英语单词拼写困难题查看答案及解析
Girls can easily get sad. If your friend is feeling blue and calls you, what will you do? Here are some tips on how you can make her smile again.
Listen to her. When people feel sad, they often have the feeling of needing to be heard. So, listen carefully to what she is saying and do nothing else. Your friend will surely thank you for being the shoulder she can cry on.
Once you are done with listening, you can offer some advice or remain silent and let her feel everything and let it all out by crying. As a friend, you might think you should give her some advice. But if you have no idea about what to say, just remain silent and be there for her.
In order to be able to help your friend in need, don’t be sad for yourself. How can you help your friend when you are also feeling down?
A hug can make a difference in the word. It makes you feel warm and special. A hug makes you feel safe. So give your friend a hug when she needs it the most.
Spend more time with your friend who wants to be happy. Do things together like washing dishes, cleaning, or going out for fun. The more time you spend together, the stronger your friendship will become.
Sometimes, it is much better that you avoid a crying friend in your life. But by doing so, you are also keeping your friend at a distance and will make her wonder if you are her true friend. If you are there when she needs you, your friendship will be much stronger.
1.The writer wrote this passage mainly to tell us_______.
A.why girls can easily get sad. |
B.what to do when we are sad. |
C.how to make new friends with girls. |
D.how to make a sad female friend happy again. |
2.According to Paragraph 2, when a female friend is sad, what should we do?
A.We should ask her why she feels sad. |
B.We should say something nice to her. |
C.We should spend time listening to her. |
D.We should give her some good advice. |
3.We can learn from the passage that______.
E. Hugging a sad friend can make you feel warm and special.
F. Your sad friend may feel much better if you also sad.
G. It’s not a good idea to be silent facing a sad friend.
H. Giving a hug to a sad friend is very helpful.
4.In paragraph 6, the writer mainly suggests that we_____.
I. spend more time with your friend.
J. help our friends with their housework
K. spend time with our friends everyday
L. ask our friends to take part in activities
高二英语阅读理解中等难度题查看答案及解析
It is what you think about not what you have or what you are doing ______ makes you happy or unhappy.
A.what B.that C.whether D.when
高二英语单项填空中等难度题查看答案及解析