.People have planted a great many trees in order to _____ wind and sand in the desert.
| A．hold down | B．hold up | C．hold back | D．hold out |
高二英语单项填空简单题
.People have planted a great many trees in order to _____ wind and sand in the desert.
| A．hold down | B．hold up | C．hold back | D．hold out |
高二英语单项填空简单题查看答案及解析
People have planted a great many trees in order to ________ wind and sand in the desert.
A．hold down B．hold up C．hold back D．hold out
高二英语单项填空中等难度题查看答案及解析
In order to make our city green，______.
| A．it is necessary to have planted more trees |
| B．many more trees need to plant |
| C．our city needs more trees |
| D．we must plant more trees |
高二英语单项填空中等难度题查看答案及解析
When people cut down big trees, new trees should be planted. ,they will have no trees to cut down in the future.
A.If not B.If so C.If no so D.If don’t
高二英语单项填空中等难度题查看答案及解析
Spend a pound to win a penny
Some people were steaming peas under a tree in order to make a meal for their horses. Up in the branches sat a monkey,36 what they were doing.
"Aha" thought the monkey. “I spot my37 !” So when the men had finished steaming the peas and 38 for a moment to look after the horses,39 ,the monkey let himself down from the tree. He snatched (抓) the peas and filled his40 and both hands as full as they could 41 . Then he climbed up the tree and sat there, eating happily.
Suddenly one pea fell.
"Oh dear! Oh my pea!" cried the monkey. The other peas42 to drop out of his mouth. He 43 his hands in despair(绝望地), and the peas fell out of his hands too, but he took no 44 . All he thought of was that one pea was gone,__45__ he climbed down the trunk to hunt for his lost pea on the ground. At this time, the men came back. When they saw a monkey46 with their pots, they all47 their arms and shouted, "Shoo! Shoo!" Then they picked up stones and began to 48 the monkey with them. The monkey was so 49 that he gave one jump to the nearest 50 , and swung himself up to the top of the tree.
"After all," said he to himself, “it was51 one pea.” But he ought to have thought of that 52 ,for now all the other peas had gone too.
That day the monkey had to content himself with the 53 of boiled peas for dinner, and I hope the 54 taught him not to be so 55 in future.
1.A. watching B. enjoying C. describing D. guessing
2.A. shelter B. neighbors C. dinner D. friends
3.A. turned up B. turned away C. gave up D. gave away
4.A. easily B. gently C. safely D. confidently
5.A. bowl B. pocket C. mouth D. bag
6.A. receive B. hold C. support D. put
7.A. seemed B. began C. hurried D. failed
8.A. crossed B. hid C. touched D. squeezed
9.A. interest B. time C. notice D. sign
10.A. so B. because C. although D. if
11.A. helping B. playing C. mixing D. dealing
12.A. carried B. broke C. waved D. bent
13.A. attack B. separate C. destroy D. bother
14.A puzzled B. disappointed C. terrified D. annoyed
15.A. branch B. stone C. pea D. horse
16.A. still B. even C. only D. almost
17.A. earlier B. sooner C. longer D. later
18.A. image B. smell C. dream D. taste
19.A. trick B. disaster C. loss D. process
20.A. curious B. ambitious C. proud D. greedy
高二英语完型填空中等难度题查看答案及解析
Today, many people use plants from other places to design their yards. Well, do they have any influence on animals living nearby? As we know, plants supply food for things like insects and plant-eating animals. In turn, birds and meat-eating animals feed on these insects and plant-eating animals. It is easy to see how important plants are.
Although foreign plants may look beautiful, they can cause problems when there are too many of them. I live in Virginia, USA, and sometimes see a plant—commonly known as Kudzu—that seems to cover everything in the area, even climbing over whole trees and houses.
Kudzu is an unbelievable plant since it grows very fast. It was first brought to the United States from south-east Asia around the 1870’s as a crop that farmers could grow. However, Kudzu quickly came to be considered harmful throughout the southern United States.
Since Kudzu grows fast in many different environments, it can completely cover areas of land quickly. The plant is also not eaten by any insects or birds in the United States so it can grow unchecked. Kudzu can cover trees, bushes, and even houses. It costs the United States 500 million dollars a year to just keep Kudzu from growing too fast. The plant is a perfect example of what scientists call an invasive (侵略性的) species, which grows more quickly than other native plants.
All foreign plants have the possibility to spread quickly. Not only are they costly, but planting them in gardens actually takes away food from insects. If everyone filled their garden with plants native to where they live, many lovely butterflies and other native creatures would be attracted to their backyards! So, take a look out of your window — how does your garden grow?
1.We can learn from the text that Kudzu in Virginia ________.
A. is very popular
B. is difficult to grow
C. can cause big trouble
D. can make air cleaner
2.Which of the following is TRUE of Kudzu?
A. It served as food at first in America.
B. It came to America in the early 19th century.
C. It grows fast in Asia, but slowly in America.
D. It is often eaten by insects or birds in America.
3.How does the author sound when telling of these foreign plants?
A. Sad. B. Worried. C. Proud. D. Excited.
4.What does the author mainly discuss in the text?
A. Everyone should learn to love nature.
B. It is a hard job to grow plants in yards.
C. Gardening has become a serious hobby.
D. It is important to say no to foreign plants.
高二英语阅读理解中等难度题查看答案及解析
We have planted a lot of trees to _____ wind and sand in the desert．
A．hold up B．hold down
C．hold back D．hold out
高二英语单项填空中等难度题查看答案及解析
Bamboo is one of the nature’s most surprising plants. Many people call this plant a tree, but it is a kind of grass.
Like other kinds of grass, a bamboo plant may be cut very low to the ground, but it will grow back very quickly. A Japanese scientist recorded one bamboo plant that grew almost 1.5 meters in 24 hours! Bamboo grows almost everywhere in the world except Europe. There are more than 1,000 kinds of bamboo that grow around the world on both mountains and plains.
Not all bamboo looks the same. Some bamboo plants are very thin. They may only grow to be a few centimeters wide while others may grow to more than 30 centimeters across. This plant also comes in different colors, from yellow to black to green.
Many Asian countries have been using bamboo for hundreds of years. They often use bamboo for building new buildings. As a matter of fact, the cables(绳索) that hold up the hanging bridge across the Min River in Sichuan are made of bamboo. The bridge has been in use for more than 1,000 years, and is still holding strong.
In Africa, engineers are teaching poor farmers how to find water using bamboo. These African countries need cheap ways to find water because they have no money, and their fields often die from no rain and no water. It seems that bamboo is one of the best things they can use. Bamboo pipes and drills(钻) can help to make the poor thirsty fields to be watered.
1.How is bamboo like grass?
A．It is thin and easy to cut. B．It grows everywhere.
C．It grows quickly after its cut short. D．It is short and green.
2.The underlined sentence “while others may grow to more than 30 centimeters across.” means “Some other bamboo plants may grow to be very _______.”
A．short B．strong C．thick D．tall
3.From the text we know ______.
A．most people call bamboo plant trees
B．a bamboo plant may grow 4.5 meters in three days
C．the bamboo plant changes its colors when it grows
D．a bridge held by bamboo cable was built thousands of years ago
4.Why did the engineers teach the poor farmers in Africa to make use of bamboo?
A．Because it is cheap. B．Because it is colorful.
C．Because it drills fast. D．Because it is used by Asians.
5.Which of the following is NOT true?
A．There are many different kinds of bamboo with different colors.
B．Cables made of bamboo can last for over a thousand years.
C．Bamboo can be used for buildings, bridges and watering projects.
D．Bamboo plants are able to grow well in any part of the world.
高二英语阅读理解中等难度题查看答案及解析
When many people think about planting a tree, they do not realize that there are several things that they need to consider. You can’t simply just dig a single hole, throw the tree into that space, and expect it to grow without any disease. 1.
The first thing that you need to take into account is the time of year that you are looking to plant the tree in. Believe it or not, in order to plant a tree that will stay alive and be able to survive, you have to plant it at the time of year that is right for the tree. 2. The burning sun during these periods of time will cause a big amount of stress of the tree, which will then lead to its death. 3.
4. You should choose a suitable region and climate for the tree. If you decide to plant a tree that is not a native of a particular climate, you need to consider different factors about the tree such as the growth habits of the tree and how much tolerance the tree has to different weather conditions.
5. Sometimes in cases where people will be digging deep holes to plant a tree, they need to make sure that they are not digging around the phone lines that may be buried below the surface. Among other things, the hole determines if the tree can survive.
A. Normally you should never plant a tree in late spring or summer.
B. When digging a hole for a tree, you’d better dig as deep as possible.
C. You should then look at the place where you plan to plant the tree in.
D. The best time to consider planting your tree is around autumn or early spring.
E. The tree will not only be planted but will continue to grow well for years to come.
F. The next thing that you need to know is whether there are requirements where you’ll dig.
G. There are a few basic things that you need to do in order to make sure the tree grows healthily.
高二英语七选五中等难度题查看答案及解析
Many ordinary people fought against _____ in order to create a fairer society.
A．distribution B．arrangement C．insecurity D．privilege
高二英语单项填空简单题查看答案及解析