We should learn how to value what we have ___...

We should learn how to value what we have ______ it is too late．

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

高三英语单项填空中等难度题查看答案及解析

We have all heard how time is more valuable than money, but is it ________ to have too much?

I________back in high school I spent most of my day at school since I also ________a team sport. By the time I got home, I only had a few hours to do my homework, and I had to do it __________

When I got into college, things ________ I suddenly found myself out of class before noon time. Because of all this __________ there was no sense of __________ to do my school work immediately. I was performing this action of waiting until it later became ________. Once that happened, I just kept________my studying further and further back in my day. Then I got to the point where I was__________really late at night to get my work alone.

One day I __________a former classmate of mine who was __________ a lot of money running a sideline(副业).Since his regular job was __________, I asked him why he just didn't do his sideline full-time. He said without the job, he would __________ have too much time and would just do what I did back in__________.He said that if he __________the job, he would lose his __________ to work and succeed.

So, try __________ your time with other work. This is why there is a __________ that if you want something done, ask a __________person to do it.

1.A.true B.fair C.strange D.possible

2.A.remember B.admit C.understand D.expect

3.A.watched B.loved. C.Coached D.played

4.A.at last B.right away C.of course D.mattered

5.A.happened B.repeated C.changed D.mattered

6.A.extra B.difficult. C.valuable D.limited

7.A.duty B.achievement C.urgency D.direction

8.A.burden B.relief C.risk D.habit

9.A.pushing B.taking C.setting D.calling

10.A.hanging out B.staying up C.jogging round D.showing off

11.A.met B.helped C.treated D.hired

12.A.raising B.wasting C.demanding D.making

13.A.safe B.important C.boring D.rewarding

14.A.luckily B.hardly C.hopefully D.simply

15.A.childhood B.college C.town D.business

16.A.quit B.found C.accepted D.kept

17.A.heart B.chance C.drive D.way

18.A.saving B.filling up C.giving up D.trading

19.A.message B.story C.saying D.fact

20.A.careful B.busy C.reliable D.kind

高三英语完形填空中等难度题查看答案及解析

We must apply what we have learned to our daily work because in no case _____ from practice.

A．should theory separate                B．should theory be separated

C．theory should separate                D．theory should be separated

高三英语单项填空中等难度题查看答案及解析

We must apply what we have learned to our work because in no case ______ from practice.

A. should theory separate　　 B. theory should be separated

C. theory should separate　　 D. should theory be separated

高三英语单项填空简单题查看答案及解析

Your suggestion is too general．Have you got any ______ proposal as t6 what we should do?

A．secure              B．previous           C．productive          D．concrete

高三英语单项填空中等难度题查看答案及解析

The manager put forward a suggestion ____ we should have an assistant. There is too much work to do.

A. whether　　　 　　 　 B. that　　　　　　

C. which　　　　 　　　　 D. what

高三英语单项填空中等难度题查看答案及解析

The manager put forward a suggestion ____ we should have an assistant. There is too much work to do.

A. whether　　　　 B. that　　　　　　 C. which　　　　 D. what

高三英语单项填空中等难度题查看答案及解析

What we should be thinking about now is how to make up for the lost time, not who is _______.

A. blaming　　 　　　 B. blamed

C. to be blamed　　 D. to blame

高三英语单项填空困难题查看答案及解析

It is high time that we started to consider what ________　 we should take to reduce heavy smog caused by traffic fumes and other pollutions.

A．affection　     B．attention

C．measures　     D．advantages

高三英语单项填空简单题查看答案及解析

It’s exciting to imagine how future humans will have solved the problems we have now, or what amazing new inventions will make our lives more convenient and interesting. We asked top scientists to share their predictions on what the world will be like in a century. If they’re right, the 2114 is going to be really cool.

1. Robots will do your chores and more

Robots will be doing most of our jobs, from building homes to teaching math. There are already robots that clean floors and pump gas. In the future they will be more complicated and useful. Unfortunately, with robots taking all the jobs, unemployment will be high.

2. You will read minds.

Speaking of being social, we will communicate in an entirely different way. Forget texts and emails. Mind-reading technology will allow us to send thoughts to each other without speaking a word. We will also be able to send thoughts to objects around us. (Instead of pressing “start” on the microwave, you could just think “start.”) Meanwhile, chips implanted（植入in our brains will improve memory and intelligence.

3. Your car will drive you

Today, around 30,000 Americans die in car accidents each year. One hundred years form now, accidents will be a thing of the past. According to Mark Safford, consultant or the U.S. Department of Transportation, future cars will drive themselves. These electric cars will communicate with other cars on the road to travel safely in close formation at high speeds.

4. You will eat fake meat.

Raising animals is not an efficient way to produce food, and it harms the environment: Cows, chickens, and pigs eat a lot, and then we have to deal with all that poop（粪便. What’s more, that poop can up poisoning lakes, rivers, and streams. Today, scientists can “grow” meat in a lab from animal cells, but it’s expensive and not very delicious. In the future, they will have perfected the process. You’ll order hamburgers that come from factories, not cows. Scientists may even find ways to make lab-grown meat tastier and healthier than the real thing.

1.According to the passage, what is likely to happen when robots become more common in the future?

A. People will be much lazier.

B. More people will lose their jobs.

C. People may become physically weaker.

D. More people may become less intelligent.

2.Mind-reading technology will help people to _______.

A. have a good memory

B. talk to other creatures

C. read books efficiently

D. convey messages silently

3.According to the passage, in the future cars will be__________.

A. less popular

B. more expensive

C. much easier to operate

D. much smaller and lighter

4.Future meat will be ________.

A. much more affordable

B. less tasty but healthier

C. more organic and delicious

D. more environmentally friendly

5.What is the passage mainly about?

A. The history of human life.

B. The predictable future life.

C. The development of science.

D. The latest scientific findings.

高三英语阅读理解困难题查看答案及解析