Li Chen and Fan Bingbing have fallen in love ...

Li Chen and Fan Bingbing have fallen in love with each other, __________ a hot topic in the entertainment industry．

A． having made B． to make

C． making D． made

高三英语单项填空困难题查看答案及解析

Li Chen and Fan Bingbing have fallen in love with each other, __________ a hot topic in the entertainment industry．

A. having made B. to make C. making D. made

高三英语单项填空中等难度题查看答案及解析

In an apartment, people are having a party. They’re smiling and chatting with each other; they’re drinking cocktails and enjoying snacks. But the mood lighting is a bit strange. No candles or twinkling Christmas lights here. Instead, the light comes from enormous green-glowing plants in the center of the table.

This is a model inside a museum in New York. The “people” are small silver statues. But the plants are real. They’re watercress planted with nanoparticles (纳米粒) that turn their stored energy into light. It’s a technology developed several years ago by MIT chemical engineer Michael Strano. Now, Strano has partnered with an architect, Sheila Kennedy, to explore how these plants might be a central part of our homes and sustainable energy future.

The plants in the exhibit are newer versions. Their glow is based on an enzyme (酶) called luciferase, which is what gives fireflies their light. Strano and his colleagues first put luciferase and two molecules (分子) that allow it to work inside a nanoparticle carrier. They then immersed plants in a liquid containing the particles, and added high pressure. The pressure pushed the particles into the leaves through tiny pores (气孔).

“For the last two decades, plants have been a part of architecture, but they’ve always been used as green walls or roofs,” Kennedy says. However, the plants in Kennedy’s models fill entire rooms, their leaves and stems going wherever they choose. For her, this project was an interesting design challenge. She and her team had to figure out how to bring in sufficient water and where to contain enormous amounts of soil.

The team is currently working on making the plants brighter and fixing light particles in larger plants such as trees. They’re also eager to extend the duration of a plant’s light from hours to days or weeks.

1.What is special about the apartment according to the first two paragraphs?

A.Plants provide mood lighting for it. B.It is powered by nanoparticles.

C.Real people are enjoying themselves in it. D.It is modeled after a real one.

2.What is the third paragraph mainly about?

A.What the model is like. B.What gives fireflies light.

C.How the nanoparticles work. D.How to make the plants glow.

3.What actually makes the plants produce light?

A.Luciferase. B.Fireflies. C.Molecules. D.Pressure.

4.What can we know about the plants in Kennedy’s models?

A.The plants grow in restricted space.

B.The plants have grown as large as trees.

C.The plants still need water and soil.

D.The light of the plants can last weeks.

高三英语阅读理解中等难度题查看答案及解析

All the others seemed to know each other and I began to feel________.

高三英语单项填空简单题查看答案及解析

The old couple have been married for 40 years and never once _______ with each other.

A. they had quarreled　　　　　　　　 B. they have quarreled

C. have they quarreled　　　　　　　　 D. had they quarreled

高三英语单项填空中等难度题查看答案及解析

Generally speaking，friends have_____in____each other.

A.much；common with　　 B.little；common to

C.many；common with　　 D.much；similar to

高三英语单项填空中等难度题查看答案及解析

Bees in a colony work with each other to gather food, and they try to find the most nectar (花蜜)in the least amount of time possible. A small number of bees work as searchers, but when a good flower patch (花丛) is found, how do they tell other bees where to find it?

Bees communicate flower location using special dances inside the hive, where bees live. One bee dances while the other bees watch. The dancing bee smells like the flower patch, and also gives the watching bees a taste of the nectar she has gathered. Smell and taste helps other bees find the correct flower patch. Bees use two different kinds of dances to communicate information: the waggle (摇摆) dance and the circle dance.

Waggle dance

The waggle dance tells the watching bees two things about a flower patch's location: the distance and the direction away from the hive.

A. Distance

The dancing bee waggles back and forth as she moves forward in a straight line, then circlesaround to repeat the dance. The length of the middle line, called the waggle run, shows roughly how far it is to the flower patch.

B. Direction

Bees know which way is up and which way is down inside their hive, and they use this to show direction. How? Bees dance with the waggle run at a specific angle away from straight up. Outside the hive, bees look at the position of the sun, and fly at the same angle away from the sun.

Circle dance

The circle dance tells the watching bees only one thing about the flower patch’s location: that it is somewhere close to the hive.

In this dance, the bee walks in a circle, turns around, then walks the same circle in the opposite direction. Sometimes, the bee includes a little waggle as she’s turning around. The duration of this waggle is thought to indicate the quality of the flower patch.

1.Why does the searcher give the watching bees a taste of the nectar?

A. To inform them of the distance of the flower.

B. To celebrate her success of finding the nectar.

C. To motivate them to collect the nectar.

D. To ensure the bees find the right patch.

2.Which of the following statements is TRUE about the dances?

A. The searcher’s waggle means little during the circle dance.

B. The waggle dance indicates the direction of the flower patch.

C. The waggle dance shows precisely how far the flower patch is.

D. The quality of the flower patch is not shown in the circle dance.

3.If the searcher dances inside the hive in this way(see the right picture), which of the following is the WRONG flying direction for the other bees?

A. 　　 B. 　　 C. 　　 D.

高三英语阅读理解中等难度题查看答案及解析

205. There are 56 ___________ in China all together and they get on well with each other in our socialist big family.

高三英语单项填空简单题查看答案及解析

Love and Friendship

They are both so much related to each other. And both are so dissimilar! What are the differences between friendship and love? Is platonic(柏拉图式的) friendship possible between persons of the opposite sex? ___1.____

What is friendship? Why do we call a person our friend? When do we call someone a very good friend? If we care for a person, if we are always ready to help that person and if we share most of our thoughts with a person, they are our good friends. We can always count upon our good friends in an emergency. We are always sure that our friends will understand why we acted in a certain way. ___2. ___ The friendship is so deep and the relationship is so intimate, that most of the things are automatically understood by our friends.

__3.____ In a relationship of deep love, all the sharing that we discussed above is taken for granted. But love transcends(超出) all this. During love, we are attached with a particular person, while in friendship, one may have many friends. A loving relationship makes one so much attached to the other that one gets pained if his/her beloved is hurt! Love also involves a physical element. ____4.____ This is a vital difference. Nature gives us love so that the species can go forward. Nature does not give us friendship.

Your heart beats will never increase in anticipation of meeting your friend. ___5._____ You will not feel totally lost, if you don’t meet your friend for a few days. You will not have dreams in your eyes thinking about your friend. But in love, you will do all this and much more. Indeed, there is no comparison between love and friendship.

A．What about love?

B．My answer is “Yes”.

C．Let us try and understand.

D．Friendship does not have that.

E.We need not explain anything to our very good friends.

F.You will not lie awake at night thinking about your friend.

G.The physical element may include hand in hand while walking.

高三英语阅读理解中等难度题查看答案及解析

Love and Friendship

They are both so much related to each other. And both are so dissimilar! What are the differences between friendship and love? Is platonic(柏拉图式的) friendship possible between persons of the opposite sex? _1. _

What is friendship? Why do we call a person our friend? When do we call someone a very good friend? If we care for a person, if we are always ready to help that person and if we share most of our thoughts with a person, they are our good friends. We can always count upon our good friends in an emergency. We are always sure that our friends will understand why we acted in a certain way. 2. The friendship is so deep and the relationship is so intimate, that most of the things are automatically understood by our friends.

_3. _ In a relationship of deep love, all the sharing that we discussed above is taken for granted. But love transcends(超出) all this. During love, we are attached with a particular person, while in friendship, one may have many friends. A loving relationship makes one so much attached to the other that one gets pained if his/her beloved is hurt! Love also involves a physical element. __4. __ This is a vital difference. Nature gives us love so that the species can go forward. Nature does not give us friendship.

Your heart beats will never increase in anticipation of meeting your friend. _5. __ You will not feel totally lost, if you don’t meet your friend for a few days. You will not have dreams in your eyes thinking about your friend. But in love, you will do all this and much more. Indeed, there is no comparison between love and friendship.

A.What about love?

B.My answer is “Yes”.

C.Let us try and understand.

D.Friendship does not have that.

E.We need not explain anything to our very good friends.

F.You will not lie awake at night thinking about your friend.

G.The physical element may include hand in hand while walking.

高三英语信息匹配中等难度题查看答案及解析