（2018·江苏）_______ you can sleep well, you will...

（2018·江苏）_______ you can sleep well, you will lose the ability to focus, plan and stay motivated after one or two nights.

A.Once B.Unless

C.If D.When

高三英语单项填空简单题查看答案及解析

________ you can sleep well, you will lose the ability to focus, plan and stay motivated after one or two nights.

A. Once　　 B. If

C. Unless　　 D. While

高三英语单项填空简单题查看答案及解析

阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

Adversity(逆境) can beat you down,1.probably it also has the ability to make you stronger.The impact and ultimate result depend on 2.you do with the difficulties that come in your way.

Beethoven composed one of his 3.(great) works after going deaf.Sir Walter Raleigh wrote The History of the World during his thirteen-year imprisonment.Had Columbus turned back,no one could4.(blame) him.Of course，no one would have remembered5.,either.Abraham Lincoln made great achievements by his display of wisdom during the Civil War.

Eventually，consider a more recent example.For sixteen years,Mary Groda-Lewis had a difficult time in recognizing and comprehending the written words on account of a learning disorder.She6.(put) in prison on two different occasions and almost died of a stroke when7. (bear)a child. Committed to going to college,she did a variety of odd jobs to save money.When she graduated from high school at eighteen,she was considered as an outstanding and finally entered college 8. (success).Determined to become a doctor，she received many medical school9.(reject) before Albany Medical College finally accepted her.In 1984，Dr.Mary Groda-Lewis，10.was thirty-five years old then,graduated with honors and realized her dream.

高三英语语法填空中等难度题查看答案及解析

If you lose a customer, regret it _____ excuse it, or you will lose him for ever.

A. as well as                   B. rather than       C. as far as    D. other than

高三英语单项填空中等难度题查看答案及解析

-----How long do you think it will be _____man can finally solve the problem of cancer?

------Well．it depends．

A．when　　                 B．until　　              C．after     　　　     D．before

高三英语单项填空中等难度题查看答案及解析

—How long do you think it will be______________man can finally solve the problem of cancer?

—Well，it depends

A．when       B．until         C．after  D．before

高三英语单项填空中等难度题查看答案及解析

Get involved with our research

Some of our research projects rely on the generosity of people like you. Whether it’s using your home PC, taking part in a clinical trial, or simply volunteering your time for a study, you may be able to contribute to some of the ground-breaking projects which make the University of Oxford a world leader in research. Watch this space for ways in which you could get involved.

Seeking poor sleepers for insomnia (失眠) research

Trouble sleeping? Researchers from the Sleep & Circadian Neuroscience Institute are evaluating different interventions aimed at improving sleep. We are looking for poor sleepers between the ages of 18 and 65. Participation will involve spending overnights in the sleep laboratory at Oxford, monitoring your sleep/wake cycle, and completing computerised tasks. If you are interested, please contact the research team at insomnia@ndcn.ox.ac.uk

Volunteers with lazy eye wanted

We are looking for volunteers with a history of lazy eye to take part in our brain scanning study. We are looking for healthy volunteers aged 18-45 with a history of lazy eye. You will also be asked questions about your medical history to check your suitability for an MRI scan. Call 01865 223622 for more information.

Oxford Vaccine Group

The Oxford Vaccine Group is an independent multi-disciplinary (多学科的) clinical trials group. OVG works towards the goal of developing new and improved vaccines for the prevention of infection in adults and children, enhancing the understanding of immunity and studying the epidemiology of infectious diseases. To get more information, please see the OVG website.

Oxford Experimental lab for the Social Sciences

The Oxford Internet Institute, together with the Business School, is recruiting individuals to participate in computer-based experiments involving online surfing behavior as well as economic and political decision-making. We pay our subjects well, there are no special skills required and you don’t have to come to the lab in person Contact us at socialscience.study @ox.ac.uk for more information.

1.What is the main purpose of the passage?

A.To offer medical help to patients. B.To look for experienced researchers.

C.To introduce new research programs. D.To recruit volunteers for research projects.

2.The goal of oVG is to________.

A.carry out clinical trials B.produce better vaccines

C.learn more about infection D.study the causes of diseases

3.You can finish the experiment on your home PC if you join________.

A.Oxford Vaccine Group B.Insomnia research group

C.Oxford Experimental lab D.Brain Scanning study group

高三英语阅读选择中等难度题查看答案及解析

This time of year many of us are determined to get back into shape. But if you are having trouble fitting into your tight jeans, it may not be your fault. Scientists now believe that willpower alone is not enough to lose weight. They say success depends on your genes, hormones (荷尔蒙) and psychology.

A study of 75 people by BBC Science and Oxford and Cambridge Universities has looked into why one-size-fits-all diets are often not successful. The scientists divided over-eaters into three groups—people who feast, people who constantly crave food and emotional eaters. They tailored (定制) diets to the needs of each group.

Feasters can’t stop eating once they start. This is because they don’t have the hormones that tell them when they are full. Scientists designed a diet for this group paying special attention to high protein foods that make them feel full for a long time. This included fish, chicken, basmati rice and grains. Bread and potatoes were not allowed because they do not fill you up for long.

Constant cravers always feel hungry. Scientists say that certain genes stop the messages the stomach sends to the brain saying it is full, meaning the cravers always feel like they need more fatty, sugary food. Dieting seven days a week is very hard for these people, so scientists put them on a normal, healthy diet five days a week, and eating whenever they feel stressed. To help them change this behaviour, scientists offered them group support in meetings and online as well as a diet.

During the study, people from all three groups lost weight on the tailored diets, with feasters losing the most and constant cravers losing the least.

So what about you? If any of the eating habits sound familiar, perhaps you should consider a new approach to slimming for now.

1.What is the solution that scientists suggest for feasters?

A.Providing them with a certain hormone.

B.Designing a high-protein diet for them.

C.Reducing their calorie intake on the weekend.

D.Giving them group support in meetings and online.

2.It can be inferred from the passage that______.

A.Bread and potatoes are harder to digest than fish and chicken.

B.Anyone can lose weight only if he or she has strong determination.

C.Emotional eaters are more likely to lose weight than constant cravers.

D.Scientists will find one-size-fits-all diets for those who want to lose weight.

3.The passage is mainly about______.

A.Three factors that determine our success in getting back into shape.

B.Three approaches to losing weight according to eating habits.

C.Willpower is not enough to lose weight.

D.A research on tailored diets.

高三英语阅读选择困难题查看答案及解析

听下面一段较长对话，回答以下小题。

1.What can we know about the woman from the conversation?

A. She can’t sleep well at night.

B. She isn’t friendly to her roommate.

C. She often makes rude remarks to her roommate.

2.What does the man advise the woman to do at last?

A. Tell her roommate not to make loud noise again.

B. Ask the manager to talk with her roommate.

C. Have a heart-to-heart talk with her roommate.

高三英语长对话简单题查看答案及解析

听下面一段较长对话，回答以下小题。

1.What is the problem with the man?

A.He can’t sleep well.

B.He can’t wake up for work.

C.He can’t make an appointment.

2.What does the man think he should do ?

A.Make an appointment. B.Stay up late. C.Stay home.

3.Why didn’t the man tell the woman about his problem?

A.He could deal with it. B.He could stand it. C.It might bother her.

高三英语长对话简单题查看答案及解析