题目内容

It was ______ back home after the experiment.

A. not until midnight did he go

B. until midnight that he didn’t go

C. not until midnight that he went

D. until midnight when he didn’t go

C

【解析】

试题分析:句意:直到午夜时分他才做完实验回到家。not until位于句首才用部分倒装,因此排除A项;强调句强调”直到….才” not until, 因此可以排除B项,强调句的陈述结构是it is+被强调部分+that,不能用when引导也不能只用until,排除D,故选C。

考点:考查强调句的用法。

练习册系列答案
相关题目

Researchers have found that most of our tiredness comes from our mental attitudes (心态). One of England’s doctors, J.A. Hadfield, says, “ 1. . In fact, tiredness of completely physical origin (缘由) is unusual.” So, remember -- the key to improved productivity is learning to relax. Here are some suggestions for you.

Relax form time to time

2. . It is said that if you want to master the art of relaxation, study the cat. Think about it. Have you ever seen a tired cat, or a cat with a nervous break-down? You will probably avoid this kind of feeling if you learn to relax as the cat does.

3.

Remember that tensions (紧张状态) on the body produce aching shoulders and nervous feelings. Variety and movement keep you physically and mentally alive. The most interesting task can get boring if done for long periods of time, and the most comfortable chair isn’t comfortable if the worker must sit in it for hours.

Think at the end of the day

4. . And if you are tired, is it because of the mental work you’ve done, or the way you have done it? Generally, if you feel extremely tired at the end of the day, it’s quite likely been an inefficient (效率低的) day.

5. Then you can work with a new attitude the next day.

A. Think of a cat

B. Work less hard

C. Work in a comfortable position

D. This will help you form the habit of relaxing.

E. Make notes of what changes you need to make.

F. Ask yourself how tired you are at the end of the day.

G. The greater part of tiredness comes from mental attitudes.

If you are a sleep deprived(被剥夺) teacher, you may not be aware of the term woodpeckering(啄木鸟式点头), but you’ve probably done it. It happens the day following a bad night’s sleep. You’re sitting in a long meeting and you can barely keep your eyes open, so you support your head up with your hand. Next thing you know, you are moving your sleeping head back to its upright position. Do this a few times and you are woodpeckering.

I thought I knew sleep deprivation when I did my medical internship(实习) in hospital. That year I frequently went 36 hours with no sleep. When I finished my stay in neurology(神经内科), I welcomed the promise of full nights of sleep ever after. It went pretty well for the next 10 years until I became a school teacher and experienced a whole new level of sleep deprivation.

Teachers’ working hours go far beyond the 8 am to 5 pm schedule of kids in school. There are hours spent at staff meetings, correcting homework, preparing for the next day- and then there is the worrying. What I did in a hospital emergency room required no more intensive mental energy than what is need to keep 30 kids attentive enough to learn what I was teacher.

Good teachers are like magicians keeping a dozen balls in the air to come at right time, with alarm set for 6 am to finish grading papers, memories of the day that’s gone- including the students who didn’t understand something, forgot their lunch or were embarrassed by wrong answers. All these will become sleep-resistant barriers. And also with some financial stress, you’ll have a cycle of insomnia(失眠) with unwelcome consequences.

With inadequate sleep comes irritability(易怒), forgetfulness, lower tolerance of even minor annoyances, and less efficient organization and planning. These are the very mental useless that teachers need to meet the challenges of the next day. In wanting to do a better job the next day, the brain keeps bringing up the worries that deny the rest it needs.

1.After a bad night’s sleep, usually the direct effect for the next day is to ______.

A. keep one’s eyes open all the time

B. move head back and forth

C. raise one’s head in upright position

D. keep nodding like a woodpecker

2.The writer’s new level of sleep deprivation began since he _____.

A. did his medical internship in hospital

B. began to teach in a school

C. left hospital ten years ago

D. went 36 hours with no sleep

3.From paragraph 3 we can infer that ____.

A. teachers’ work is comfortable

B. correcting homework needs less time

C. working in hospital is even tougher

D. teaching needs more mental energy

4.Good teachers’ sleep problems are mainly due to the _____.

A. common sleep-resistant barriers

B. embarrassment for wrong answers

C. diligence and devotion to teaching

D. misunderstanding of their students

5.What does the writer really want to tell us in the last paragraph?

A. Unfavorable effects of inadequate sleep are various

B. Lay down worries and sleep well first for the next day.

C. Teachers should often practice mental muscles.

D. Better job has nothing to do with inadequate sleep.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网