短文改错My little cousin is greatly interesting i...

短文改错

My little cousin is greatly interesting in science. And he does some dangerous experiments sometimes. Although his parents want to encourage him to be great scientist, at times they worry about his safety. Last week, if my cousin was doing an experiment, he hurts his thumb. My aunt felt sadly and wanted him to stop from doing that experiment. However, my cousin didn't want to give up. She said, “Many scientists got hurt when they were doing experiments, so they didn't give up.” My aunt had to let him finish the experiments and he finally succeeded in finish it

高二英语短文改错简单题查看答案及解析

My little cousin is greatly interested on science. And he does some dangerous experiments sometime. Although his parents want to encourage him to be great scientist, at times they worry about his safety. Last week, when my cousin was doing an experiment, he hurts his thumb. My aunt felt sadly and wanted him to stop from doing that experiment. However, my cousin didn’t want to give up. She said, “Many scientists got hurt when they were doing experiments, so they didn’t give up.” My aunt had to let him finish the experiments and he finally succeeded in finish it.

高二英语短文改错中等难度题查看答案及解析

________they visited the Science Museum，they showed great interest in everything they saw.

A．The first time　     　　 B．For the first time

C．At first　             D．At the first time

高二英语单项填空中等难度题查看答案及解析

Nowadays science has made great progress in every aspect and more and more really good inventions have changed our daily lives. However, the U.S. Patent Office has issued over 7.5 million patents (专利), and not all of them are quite so celebrated. Some good, some bad, and some crazy! The following lists some of the most unusual ideas that have come along.

Snake Leash (皮带)

In 2002, a patent was issued for a snake-walking leash. There are at least two major problems with this idea. 1) Dog leashes fit securely between the head and shoulders. A snake does not have shoulders; so it might slither (蜿蜒滑行) away. 2) Dogs are OK for public places because they are social animals, and people like them. Snakes are not OK for public places because they are not social, and some people are terrified of them.

Stadium Helmet

Americans are known for their love of sports. Unfortunately, good tickets to games are expensive, so some fans have to sit in the backward sections. This invention, patented in 2000, is designed for these fans. Featuring a built-in radio, binoculars (望远镜), a cooling fan, and a helmet for falling litter, this design transforms the stadium experience.

Bacon Alarm Clock

When you think about it, waking to the dreadful, blaring noise of an alarm clock is a terrible way to start the day. However, this clock could change that. You simply put a piece of frozen bacon in the alarm clock, set the alarm, and go to sleep. The clock gently wakes you up with the mouth watering smell of bacon the next morning, just like waking up on a Sunday morning to the smell of mom cooking breakfast. Who said there’s no time to eat breakfast?

Toilet Lock

In 1969, a patent was issued for a really bad idea the toilet seat lock. First of all, fishing for your keys when you have to go seems very unpleasant. Then there is the possibility of losing the key altogether. What about guests? Just think that you would have to ask permission for the bathroom. Of course, there is the ultimate question: Why would you lock it in the first place?

1.Snake Leash was designed to 　　　　 .

A. take a snake for a walk　　 B. keep off a snake

C. catch a snake　　 D. keep dogs and snakes together

2.What can be inferred about the backward sections?

A. They are close to the center of a stadium.

B. They are for fans who have poor eyesight.

C. They are for fans who can’t afford to buy good tickets.

D. They are in the center of a stadium.

3.Which of the following inventions can help to save your time?

A. Toilet Lock.　　 B. Bacon Alarm Clock.　　 C. Snake Leash.　　 D. Stadium Helmet.

高二英语阅读理解中等难度题查看答案及解析

_______ the children grew old, they became more and more _______ in science.

高二英语单项填空中等难度题查看答案及解析

1.Which film is the most suitable for a high school student interested in science fictions?

A. I Feel Pretty.　　 B. Traffik.　　 C. Genesis.　　 D. Le Redoutable.

2.If you are a big fan of film star Michelle Williams, you will choose to watch _______.

A. I Feel Pretty　　 B. Traffik　　 C. Genesis　　 D. Le Redoutable

3.Which of the following statement is true about the film Le Redoutable?

A. The story happens in Great Britain.

B. The film lasts more than two hours.

C. It intends to discuss the nature and value of free will.

D. It's a love story between a film director and an actress.

高二英语阅读理解简单题查看答案及解析

There is a lot of talk these days about how kids should be interested in science. Here’s an area of science for everyone, and these cool new books might inspire you to discover your inner scientist.

Scaly Spotted Feathered Frilled by Catherine Thimmesh, 58 pages, ages 9-12

Seeing a picture or a model of a dinosaur, do you wonder how anybody knows what they look like? After all, nobody has seen a living dinosaur. This book explains how scientists and artists work together to re-create dinosaurs. As scientific discoveries have been made, the models have changed. Scientific tests may one day expose what a dinosaur’s coloring was, but now artists have to use their imagination to determine how these huge creatures looked.

Beyond the Solar System by Mary Kay Carson, 128 pages, ages 10-13

This book takes readers back to the beginnings of space exploration—thousands of years ago, when people began star observation—and forward to today’s search for planets in distant parts of the Milky Way. Along with history lessons, readers get 21 activities, such as making a black hole and creating a model of Albert Einstein’s universe using a T-shirt. The activities are perfect for cold winter days.

Ultimate Bugopedia by Darlyne Murawski and Nancy Honovich, 272 pages, ages 7 and older

If you’re always on the lookout for butterflies, this book is for you. Hundreds of color photos of common and unusual insects fill this hardcover. There are fascinating stories related to the photos. For example, do you know an insect feeds on the tears of Asian cattle? There’s a question-and-answer section with an insect scientist and advice on how to help preserve endangered insects.

Journey Into the Invisible by Christine Schlitt, 80 pages, ages 9-12

If you use a magnifying（放大的）glass, you know a leaf looks quite different. This book explains what microscopes do and then shows what happens to things around the house when watched with this amazing scientific tool. The bacteria in your mouth, when magnified 20,000 times, look a bit like swimming pool noodles. Fascinating photos are paired with suggestions about how to learn about the world around you, just by looking a little closer.　

1.Kids interested in pre-historical animals might read ______.

A. Ultimate Bugopedia　　　　　　

B. Beyond the Solar System

C. Journey Into the Invisible　　　

D. Scaly Spotted Feathered Frilled

2.Beyond the Solar System is mainly about ______.

A. space exploration　　　　　　　　　　　　

B. the Milky Way

C. history lessons　　　　　　　　　　　　　

D. Albert Einstein’s universe

3.From the passage, we can learn that ______.

A. butterflies are fond of the tears of Asian cattle

B. scientists have discovered the dinosaur’s coloring

C. microscopes can present you with an amazing world

D. man has explored the black hole for thousands of years

4.The main purpose of the passage is to ______.

A. compare features of different books　　　

B. inspire people to become scientists

C. teach children some knowledge of science

D. recommend new science books to children

高二英语阅读理解中等难度题查看答案及解析

科学技术的发展给我们的日常生活带来了很大的变化。请你以“Science and technology is changing our life greatly”为话题，谈谈你家三代人购物生活的变化，并畅想未来的购物方式。

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高二英语书面表达困难题查看答案及解析

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Snow is a subject of great interest to weather experts . 　 1.　 . One reason is that heavy amounts of snow fall in surprisingly small areas . Another reason is that a small change in temperature can mean the difference between snow and rain .

Just what is snow , anyway ? Snow is a form of frozen water . 　 2.　 . These crystals grow from water droplets in cold clouds . They usually grow around dust particles（颗粒）. All snow crystals have six sides , but they grow in different shapes . The shape depends mainly on the temperature and water levels in the air .

3.　 . About two and one-half centimeters of rain has as much water as 15 centimeters of wet snow . About 76 centimeters of dry snow equals the water in two and one-half centimeters of rain .

Snowfall helps to protect plants and some wild animals from winter weather . Fresh snow is made largely of air trapped among the snow crystals . 4.　 .

Snow can also influence the movement of sound waves . When there is fresh , soft snow on the ground , the surface of the snow absorbs , or takes in , sound waves . 5.　 . Then , the snow’s surface will help to send back sound waves . Under these conditions , sounds may seem clearer and may travel farther .

A. Much of the water the world uses comes from snow .

B. It contains groups of ice particles called snow crystals .

C. It is difficult to predict where , when or how much snow will fall .

D. Under some conditions , these particles may grow larger and form solid pieces of ice .

E. Snow contains much less water than rain .

F. However , snow can become hard and flat as it grows older or if there have been strong winds .

G. Because the air has trouble moving , the movement of heat is limited .

高二英语信息匹配中等难度题查看答案及解析

Each of the students in our class 　　 great interest in English and they each 　　 an English-English dictionary.

A. show; have　　　　 　　 B. have; has

C. shows; have　　　　　　 D. takes; has

高二英语单项填空简单题查看答案及解析