—The year 2020 is ________________ unusual one. A new kind of virus is spreading around the world.
—The fight against the virus is like ________________ race against time.
A.a, the B.an, the C.an, a D.a, an
高一英语单项填空简单题
—The year 2020 is ________________ unusual one. A new kind of virus is spreading around the world.
—The fight against the virus is like ________________ race against time.
A.a, the B.an, the C.an, a D.a, an
高一英语单项填空简单题查看答案及解析
Honeybees can do three kinds of jobs.
It is one of the most unusual insects in the world. Bees are special because they divide up their honeybee work. Each bee has a certain job to do.
The busiest bee is the worker. Workers build the nest, called a hive. Inside the hive, workers make a honeycomb from wax(蜂蜡). They store honey there for food. Workers are always cleaning and fixing the hive. They even stand at the opening and fan their wings to cool the hive. Worker bees will attack anything—even people—to keep their hive safe, if need.
Another kind of bee is the drone(雄蜂). Drones are male bees, and their job is to fly with the queen bee and mate with her. After the queen mates, the worker bees drive the drones away. The drones then starve to death.
The third kind of bee is the queen. Each hive needs only one queen, and her job is laying eggs. She can lay as many as 2, 000 eggs a day.
1.The bee’s nest is called a _______.
A. hive B. honeycomb
C. drone D. wax
2.Which jobs do workers do?
A. They lay 2, 000 eggs each day and build a nest.
B. They mate with the queen bee and then starve.
C. They clean the hive and keep it cool.
D. They attack the queen bee.
3.The drone is driven away when its job is finished, because _______.
A. it attacked the workers B. the queen bee has died
C. it is no longer needed in the hive D. it ate the queen bee
4.According to the story, bees _______.
A. are very dangerous insects
B. will attack anything or anyone to protect the hive, if necessary
C. are like any other insect that flies
D. eat each other as food
高一英语阅读理解中等难度题查看答案及解析
—_____________________unusual year 2020 is!
—Yeah! The pandemic (大疫情) is a challenge not only to China but also to the world.
A.What B.What an C.What a D.How
高一英语单项填空简单题查看答案及解析
Many cultures follow different calendars and celebrate the New Year at different times. The Lunar New Year is one example.1.. Here is a look at a few of them:
Getting rid of bad luck
Many cultures have traditions meant to scare off demons (恶魔) and bad luck. This often involves using fire or loud noises—or both—often in the form of fireworks!2.. For example, just before the New Year, people in Denmark find the highest surface they can and jump from it as the New Year starts.
3..
Many cultures have certain foods that are said to bring good luck. In the southern part of the United States, people often eat black-eyed peas and pork for good luck in the New Year. In other parts of the U.S., people eat sauerkraut with pork sausage on New Year’s Day. And in Japan, people eat soba noodles on New Year’s Eve, 4.—which represent longevity (长寿).
Clothing traditions
5.. But some traditions take it a step farther than that. In Japan, for example, people who believe in Buddhism may dress up like the zodiac animal for the coming year. Then they go to a temple to, literally, ring in the New Year. At Buddhist temples, monks will ring a bell 108 times, one for each humanly sin.
A.Food for good luck
B.All kinds of cultures
C.Before they drink, they will always pray to God
D.While they eat, they try not to break the long noodles
E.Of course, some traditions meant to avoid bad luck do not involve fire at all
F.To start the New Year off on the right foot, many people like to wear new clothing
G.No matter when you celebrate, there are many traditions around the world for ringing in the New Year
高一英语七选五中等难度题查看答案及解析
Human beings have used tools for a very long time. In some parts of the world you can still find tools that people used more than two million years ago. They made these tools by hitting one stone against another. In this way, they broke off pieces from one of the stones. These chips of stone were usually sharp on one side. People used them for cutting meat and skin from dead animals, and also for making other tools out of wood. Human beings needed to use tools because they did not have sharp teeth like other meat eating animals, such as lions and tigers. Tools helped people to get food more easily.
Working with tools also helped to develop human intelligence. The human brain grew bigger, and human beings began to invent more and more tools and machines. The stone chip was one of the first tools that people used, and perhaps it is the most important. Some scientists say that it was the key to success of mankind.
Since 1960 a new kind of tool has appeared. This is the silicon chip (硅芯片). It is smaller than a finger nail, but it can store lots of information. It is an electronic brain. Every year these chips get cleverer, but their size gets smaller, and their cost gets less. They are used in watches, calculators and intelligent machines that we can use in many ways. In the future we will not need to work with tools in the old way. Machines will do everything for us. People will have plenty of spare time. But what will they do with it?
Human beings used stone chips for more than two million years, but human life changed very little in that time. We have used silicon chips for only a few years, but life is changing faster every day. What will life be like twenty years from now? What will the world be like two million years from now?
1.From paragraph 1, we can know ________.
A.why early human beings cut skin from dead animals
B.how early human beings discovered the tools
C.what early human beings used the tools for
D.what food early human beings stored
2.The stone chip is thought to be the most important tool because it ________.
A.was very important to the development of mankind
B.led to the invention of machines in the early time
C.developed cooking abilities of mankind
D.was one of the first tools of mankind
3.The silicon chip is mentioned in the passage to ________.
A.show the changes of tools
B.introduce a new kind of tool
C.give an example of using tools
D.compare the effects of two kinds of tools
4.At the end of the passage the author seems to suggest that life in future is ________.
A.out of order B.less colorful
C.hard to predict D.full of meanings
高一英语阅读选择中等难度题查看答案及解析
One of the problems damaging our planet is the number of things we throw away. Rubbish of all kinds is piling up in landfill and polluting our rivers and oceans. A more recent addition to the list of things we throw away is e-waste—electronic items that are broken and not recycled. Now solutions are being found to give this stuff a new life.
Many millions of tons of televisions, phones, and other electronic equipment are discarded each year, partly because it’s cheaper to replace them than fix them, but also because we lack the skills to repair them. A UN report claims the 50 million tons of e-waste produced every year will more than double to 110 million tons by 2050, making it the fastest growing waste stream in the world.
However, there's a growing trend for repair events and clubs which could be part of a solution to the growing amount of electrical and electronic junk. The BBC visited a Restart Project in London, which is one of many found around the world. One of its volunteers, Francesco Calo, said that "this project allows you to reduce waste, make the life of objects longer, and it helps people who cannot afford to get rid of items that have developed a fault. ''
As many electrical items contain valuable metals, another idea is e-waste mining. An experiment at the University of New South Wales involves extracting(提取)these materials from electrical items. It’s thought that doing this could be more profitable than traditional mining. With phones typically containing as many as 60 elements, this could be part of the solution to our appetite for new technology.
These projects make total sense — collection of e-waste for recycling are ''stagnating'' (停滞不前的) or even ''decreasing'' according to Ruediger Kuehr of the United Nations University. And in countries where there is no legislation(立法), much of it is just thrown away. However, the European Union, for example, is trying to deal with the problem by insisting that manufacturers have to make appliances longer-lasting and will have to supply spare parts for machines for up to 10 years.
1.What does the underlined word ''discarded'' in Paragraph 2 mean?
A.recycled B.thrown away C.dealt with D.produced
2.What do we know about the Restart Project in London according to the text?
A.It helps people to use their electronics longer in order to reduce waste.
B.It collects all kinds of electronic items that are broken.
C.It encourages people to get rid of items that have developed a fault.
D.It is one of the famous clubs in the world.
3.What is the author’s attitude towards these projects?
A.Negative. B.Positive. C.Neutral. D.Critical.
4.What is the best title for the passage?
A.Giving the rubbish a new life B.The fastest growing waste stream
C.Solving the problem of e-waste D.The importance of recycling
高一英语阅读选择中等难度题查看答案及解析
The new bridge is ________ the one built last year.
A．three times as wider as B．three times the width of
C．three times the width D．as three times as
高一英语单项填空中等难度题查看答案及解析
The new bridge is ______ the one built last year.
A.three times width of B.three times that of
C.three times the width D.three times the width of
高一英语单项填空中等难度题查看答案及解析
The new bridge is ______ the one built last year.
A．three times width of B．three times that of
C．three times the width D．three times the width of
高一英语单项填空中等难度题查看答案及解析
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
The Chinese New Year red envelope (红包) is one of 1. most popular Chinese traditions for children on the Chinese New Year. They receive red envelopes with money inside! Little kids 2. (usual) learn the words “hong bao” in Mandarin (普通话) very quickly.
The red color 3. (stand) for good luck for the Chinese. Traditionally the envelopes are decorated with gold letters and messages of 4. (happy) or Chinese lucky symbols like the Chinese dragon, the phoenix, etc. Nowadays, in 5. (keep) up with the times, you can find anything from Mickey Mouse to Hello Kitty on the red envelopes.
Generally, kids 6. are unmarried all get red envelopes during the Chinese New Year from their grandparents, uncles, aunts and parents of course. Close 7. (friend ) also give red envelopes to children during the festival. Who gives money and how much money 8. (give) mainly depend on the personal relationship and the age of the kids. And 9. is quite common for an adult 10. (receive) a kid’s greeting for a red envelope during the Chinese New Year.
高一英语语法填空困难题查看答案及解析