The only thing that we could do in the dilemm...

The only thing that we could do in the dilemma was ____ silence.

A. keep   B. to keeping   C. kept         D. being kept

高二英语单项填空困难题查看答案及解析

The thought often occurs to us that if only we had a little more time in the day, we could do all the things we want to do. 1., but by improving time management skills we can be more productive and have more time for ourselves and our hobbies.

2.. It seems corny(老生常谈的), but actually putting down on paper the things we have to get done and watching the list grow shorter as the day progresses can be a wonderful way to improve our productivity. Schedule blocks of time for each task. If we have not given ourselves enough time to finish our tasks, but we must move on to something else, try to make up time with another task on our list. 3.

Mark our list in order of priority(优先).The most important tasks should be dealt with first. 4.but the point of improving time management skills is to get the important tasks taken care of regularly.

Be reasonable about what we can accomplish each day.5.. It may mean that we have to cut our television time in half, but our daily lists can become more manageable with time.

A.Make a to-do list

B.Cut your larger projects into pieces

C.This way, we can get what we must complete done

D.You can improve your efficiency to get more things done

E.Unfortunately, we can't change those 24 hours in a day to 30

F.There are some things we may have to put off from one day to the other

G.We need to start by seeing when we have free time and could be more productive

高二英语七选五中等难度题查看答案及解析

There was nothing we could do that day ____ him down but _____ him in the house.

A．calm, lock         B．to calm, to lock      C．calming, locking     D．to calm, lock

高二英语单项填空中等难度题查看答案及解析

La Gomera is the only place in the world that has a whistle(口哨) language. We do not know how and why it began because we do not know the complete history of the island. But we can certainly imagine the reasons for the beginning of the whistle language. There are many deep valleys on the island. A person on one side of a valley can not easily shout to a person on the other side. But he can whistle and be heard. Some of the best whistlers can be heard from four miles away and the record is seven miles.

The people who live on the island usually have good teeth, and this helps them to whistle well. They must also have good ears so that they can hear other whistlers.

We can understand why the whistle language continues. It is very useful on the island, and quite easy to learn. When somebody is hurt or ill, the whistle language takes the place of telephone. If the sick person is quite far away from the town, people pass the message from one to another. A boy guarding cattle on a hillside whistles to a man fishing from his boat. The last one is able to describe the trouble fully and exactly to the doctor in town. People help one another in the same way when a car breaks down or a cow is lost.

The whistle language is hundreds of years old, and probably it will continue to live on for hundreds of years more. Radio and TV often kill the special ways of speaking in different parts of a country. But on La Gomera you are nobody if you cannot whistle. Perhaps soon after TV arrives on the island, people there will be whistling the news and other facts and opinions.

1.If a person on La Gomera is ill, ______.

A. the whistle language will help pass the message to the doctor

B. people will take him to town by carriage

C. his family will take him to the hospital

D. others will phone the doctor in town

2.La Gomera is special because ______.

A. we don’t know its complete history

B. people have to shout if they want to communicate

C. people there have good teeth and ears

D. people there use the whistle language to communicate with each other

3.Which of the following is NOT true according to the passage?

A. The whistle language has been used for hundreds of years on the island, but will not be used any longer.

B. The whistle language can only be found on La Gomera.

C. It is not easy for a person to live on La Gomera if he cannot whistle.

D. The record shows that one best whistler can be heard by others from seven miles away.

4.Which of the following will be the best title of this passage?

A. The Secret Language

B. Do You Know the Whistle Language?

C. The Life of Islanders

D. La Gomera－a Mystery

高二英语阅读理解中等难度题查看答案及解析

There are so many things we do in our daily lives that have become a "habit".1.How you answer the phone is a habit. The way you sit in the car when you drive is a habit. Have you ever tried to change the way you do something, after you ve done it in a certain way for so long? It's not very easy to do. The minute your mind drifts to something else, you go right back to the old way of doing things.2.it's a way of doing things that has become routine or commonplace. To change an existing habit or form a new one can be a boring task.

Let's pick something fairly easy to start with, like spending 15 minutes in the morning reading a book. If you want to turn something into a habit that you do every day, you have to WANT to do it.3.Make a firm decision to do this on a daily basis.

Imprint it in your mind. Write several notes to yourself and put them in places where you will see them. By the alarm clock, on the bathroom mirror, on the refrigerator door, in your briefcase, and under your car keys are good places to start.

After the newness wears off, then you will have to remind yourself, "Hey, I forgot to..." Keep using the notes if you have to.4.Some people say it will take over a month to solidify it and make it something you will do without having to think about it. I tend to agree with the last statement. Two to three weeks will help you to remember, but thirty days or more will make it a part of your everyday routine.5.

A. What is a "habit" anyway?

B. Forming a bad habit is easy.

C. Brushing your teeth is a habit.

D. Is doing things in an old way good?

E. If you don't, you will find a way to do everything but that.

F. It takes 16 to 21 times of repeating a task to make it a habit.

G. that's something you won't necessarily have to think about before you do it—habit.

高二英语七选五中等难度题查看答案及解析

— Guess what? Alex was caught cheating in the exam.

— I can’t believe that he _______ do such a thing! Everybody knows he is an honest boy.

A. need　　　 　 　　 B. must

C. would　　 　　　　　 D. should

高二英语单项填空中等难度题查看答案及解析

That was all ______ could do in such a poor financial situation.

高二英语单项填空简单题查看答案及解析

A cellphone is one of the few things that we hold close to our faces all the time, and yet it could possibly explode - this is what made the recent Samsung’s Galaxy Note 7 smart-phone accidents so shocking.

According to technology news website The Verge, flawed（有瑕疵的）phone batteries might be to blame.

Even if you are not a science student, you probably know that it is common sense that the anode (the negative（负的）end of the battery) and the cathode (the positive end) should never touch. If they do, the battery will short-circuit（短路）, causing a powerful electrical reaction that can destroy the battery and cause a fire.

This is why all lithium-ion（锂离子）batteries - the kind that can be found in many of our devices like tablets and cameras - have a separator layer inside to stop the two ends from touching one another.

But somehow, the separators in some of the Samsung phones broke, causing explosions.

Overcharging is another problem that can make batteries heat up quickly. Fortunately, most batteries are designed to be able to automatically stop charging once they are fully charged. But again, this somehow failed to happen in some of the Samsung phones.

The two “somehows” may sound random（随机的）and hard to explain. But they actually both come from the fact that phone producers have been pushing the limits of batteries to meet customers’ demand for a longer battery life.

According to Lynden Archer, a materials scientist at Cornell University, US, we have already achieved 90 percent of the battery life possible from a lithium-ion battery. Customers’ demand that their devices get thinner has also given producers little choice but to try to put more power into thinner batteries.

“The more energy you put into a box, the more dangerous it’s going to be,” Billy Wu, a lecturer at Imperial College London, told The Guardian.

A thinner battery also means producers have to use thinner material for separators, and thinner material has more chance of breaking.

1.A separator layer is put in lithium-ion batteries in order to ___________.

A. ensure a longer battery life

B. prevent a battery from short circuiting

C. connect the anode and the cathode

D. reduce a certain electrical reaction

2.What are the direct reasons for the Samsung phone explosions?

A. Short circuiting and overheating

B. Pushing the limits of batteries

C. Overcharging and thinner batteries

D. Automatic charging and broken separators

3.Lynden Archer’s comments indicate that ___________.

A. demands for thinner cellphones are unreasonable

B. lithium-ion batteries can’t hold much more power than that they do now

C. producers can use 10 percent of a lithium-ion battery

D. new material for batteries is needed to meet consumers’ demands

4.What is the writer’s main purpose of writing the article?

A. To describe problems facing cellphone producers

B. To explain the reasons for the Samsung phone explosions

C. To teach us common sense when it comes to batteries

D. To warn us about the dangers of lithium-ion batteries

高二英语阅读理解中等难度题查看答案及解析

The fog was so heavy this morning that drivers could hardly _______ the things just ten meters away from them.

A. figure out　　　　     B. look out　　　　     C. make out　　　　　　     D. try out

高二英语单项填空中等难度题查看答案及解析

When I was nine years old, I loved to go fishing with my dad. But the only thing that wasn’t very fun about it was that he could catch many fish while I couldn’t catch anything. I usually got pretty upset and kept asking him why. He always answered, “Son, if you want to catch a fish, you have to think like a fish”, I remember being even more upset then because, “I’m not a fish!” I didn’t know how to think like a fish. Besides, I reasoned, how could what I think influence what a fish does?

As I got a little older I began to understand what my dad really meant. So, I read some books on fish. And I even joined the local fishing club and started attending the monthly meetings. I learned that a fish is a cold-blooded animal and therefore is very sensitive to water temperature. That is why fish prefer shallow water to deep water because the former is warmer. Besides, water is usually warmer in direct sunlight than in the shade. Yet, fish don’t have any eyelids(眼皮) and the sun hurts their eyes… The more I understood fish, the more I became effective at finding and catching them.

When I grew up and entered the business world, I remember hearing my first boss say, “We all need to think like salespeople.” But it didn’t completely make sense. My dad never once said, “If you want to catch a fish you need to think like a fisherman.” What he said was, “You need to think like a fish.” Years later, with great efforts to promote long-term services to people much older and richer than me, I gradually learned what we all need is to think more like customers. It is not an easy job. I will show you how in the following chapters.

1.Why was the author upset in fishing trips when he was nine?

A. He could not catch a fish.

B. His father was not patient with him.

C. His father did not teach him fishing.

D. He could not influence a fish as his father did.

2.What did the author’s father really mean?

A. To read about fish.

B. To learn fishing by oneself.

C. To understand what fish think.

D. To study fishing in many ways.

3.According to the author, fish are most likely to be found _________.

A. in deep water on sunny days

B. in deep water on cloudy days

C. in shallow water under sunligh

D. in shallow water under waterside trees.

4.After entering the business world, the author found _________.

A. it easy to think like a customer

B. his father’s fishing advice inspiring

C. his first boss’s sales ideas reasonable

D. it difficult to sell services to poor people

高二英语阅读理解中等难度题查看答案及解析