Next time you need directions,maybe you can ask an ant.These little creatures are masters of navigation(导航)that some can find their way home whether they're walking forward or backward,according to a study in Current Biology.
Ants often travel long to bring back the food to their nests.But how do they know where they’re going?
Researchers went to Spain to mess with some desert ants.They found an active nest and surrounded it with barriers that forced the foraging(搜寻)ants to follow a particular path back home.Once the ants were familiar with the maze,the researchers would take them up,hand them pieces of a cookie and then put them back in a different location,one that required taking a 90 degree turn to get to the nest.
The research found that the ants carrying a small,easy-to-carry piece would run forward with confidence and were able to head on home.Some ants,however,would drop the cookie and turn around to take a look at the scenery, which allowed the six-legged experts to reset their inner maps,catch their cookies and head in the right direction.
These ants seem to use sky clues,like the position of the sun,to keep them on track.When the researchers used a mirror to make it look like the sun on the other side of the sky,the cornered ants would turn tail for the opposite direction.
So ants integrate(整合)a lot of information to successfully bring home the food.
1.What does the word “maze” in Paragraph 3 probably refer to?
A. A nest that active ants live in.
B. An experiment that is done in the desert.
C. A method that helps to locate food.
D. A place that consists of confusing paths.
2.Why did some ants stop to look at the scenery?
A. To get over the man-made barriers.
B. To enjoy the scenery along the route.
C. To ensure they're in the right direction.
D. To check directions with their maps.
3.According to the passage,what probably helps the ants find their way home?
A. The position of the sun. B. One particular path.
C. A 90 degree turn. D. Pieces of a cookie.
4.Where does this passage probably come from?
A. An adventure novel. B. A geography textbook.
C. A science magazine. D. A tourist brochure.
高二英语阅读理解中等难度题
Next time you need directions,maybe you can ask an ant.These little creatures are masters of navigation(导航)that some can find their way home whether they're walking forward or backward,according to a study in Current Biology.
Ants often travel long to bring back the food to their nests.But how do they know where they’re going?
Researchers went to Spain to mess with some desert ants.They found an active nest and surrounded it with barriers that forced the foraging(搜寻)ants to follow a particular path back home.Once the ants were familiar with the maze,the researchers would take them up,hand them pieces of a cookie and then put them back in a different location,one that required taking a 90 degree turn to get to the nest.
The research found that the ants carrying a small,easy-to-carry piece would run forward with confidence and were able to head on home.Some ants,however,would drop the cookie and turn around to take a look at the scenery, which allowed the six-legged experts to reset their inner maps,catch their cookies and head in the right direction.
These ants seem to use sky clues,like the position of the sun,to keep them on track.When the researchers used a mirror to make it look like the sun on the other side of the sky,the cornered ants would turn tail for the opposite direction.
So ants integrate(整合)a lot of information to successfully bring home the food.
1.What does the word “maze” in Paragraph 3 probably refer to?
A. A nest that active ants live in.
B. An experiment that is done in the desert.
C. A method that helps to locate food.
D. A place that consists of confusing paths.
2.Why did some ants stop to look at the scenery?
A. To get over the man-made barriers.
B. To enjoy the scenery along the route.
C. To ensure they're in the right direction.
D. To check directions with their maps.
3.According to the passage,what probably helps the ants find their way home?
A. The position of the sun. B. One particular path.
C. A 90 degree turn. D. Pieces of a cookie.
4.Where does this passage probably come from?
A. An adventure novel. B. A geography textbook.
C. A science magazine. D. A tourist brochure.
高二英语阅读理解中等难度题查看答案及解析
Now that spring is here, you can ______ these fur coats till you need them again next winter.
A. put forward B. put down C. put away D. put off
高二英语单项填空中等难度题查看答案及解析
I travel a lot, and I find out different “styles”(风格) of directions every time I ask “How can I get to the post office?”
Foreign tourists are often confused(困惑的) in Japan because most streets there don’t have names; in Japan, people use landmarks(地标) in their directions instead of street names. For example, the Japanese will say to travelers, “Go straight down to the corner. Turn left at the big hotel and go past a fruit market. The post office is across from the bus stop.”
In the countryside of the American Midwest, there are not usually many landmarks. There are no mountains, so the land is very flat; in many places there are no towns or buildings within miles. Instead of landmarks, people will tell you directions and distances. In Kansas or Iowa, for example, people will say, “Go north two miles. Turn east, and then go another mile.”
People in Los Angeles, California, have no idea of distance on the map; they measure distance in time, not miles. “How far away is the post office?” you ask. “Oh,” they answer, “it’s about five minutes from here.” You say, “Yes, but how many miles away is it?” They don’t know.
It’s true that a person doesn’t know the answer to your question sometimes. What happens in such a situation? A New Yorker might say, “Sorry, I have no idea.” But in Yucatan, Mexico, no one answers “I don’t know.” People in Yucatan believe that “I don’t know” is impolite. They usually give an answer, often a wrong one. A tourist can get very, very lost in Yucatan!
1.When a tourist asks the Japanese the way to a certain place, they usually ______.
A.describe the place carefully |
B.show him a map of the place |
C.tell him the names of the streets |
D.refer to recognizable buildings and places |
2.What is the place where people measure distance in time?
A.New York. | B.Los Angeles. | C.Kansas. | D.Iowa. |
3.People in Yucatan may give a tourist a wrong answer ______.
A.in order to save time | B.as a test |
C.so as to be polite | D.for fun |
4.What can we infer from the text?
A.It’s important for travelers to understand cultural differences. |
B.It’s useful for travelers to know how to ask the way properly. |
C.People have similar understandings of politeness. |
D.New Yorkers are generally friendly to visitors. |
高二英语阅读理解困难题查看答案及解析
I travel a lot, and I find out different “styles” of directions every time 1 ask “How can I get to the post office?”
Foreign tourists are often confused in Japan because most streets there don’t have names; in Japan, people use landmarks in their directions instead of street names. For example, the Japanese will say to travelers, “Go straight down to the corner. Turn left at the big hotel and go past a fruit market. The post office is across from the bus stop.”
In the countryside of the American Midwest, there are not usually many landmarks. There are no mountains, so the land is very flat; in many places there are no towns or buildings within miles. Instead of landmarks, people will tell you directions and distances. In Kansas or Iowa, for example, people will say, “Go north two miles. Turn east, and then go another mile.”
People in Los Angeles, California, have no idea of distance on the map; they measure distance in time, not miles. “How far away is the post office?” you ask. “Oh,” they answer, “it’s about five minutes from here.” You say, “Yes, but how many miles away is it?” They don’t know.
It’s true that a person doesn’t know the answer to your question sometimes. What happens in such a situation? A New Yorker might say, ‘Sorry, I have no idea.” But in Yucatan, Mexico, no one answers “I don’t know.” People in Yucatan believe that “I don’t know” is impolite, They usually give an answer, often a wrong one. A tourist can get very, very lost in Yucatan!
1.When a tourist asks the Japanese the way to a certain place they usually _________
A. describe the place carefully
B. refer to recognizable buildings and places
C. show him a map of the place
D. tell him the names of the streets
2.Which is the place where people measure distance in time?
A. New York. B. Kansas.
C. Los Angeles. D. Iowa.
3.People in Yucatan may give a tourist a wrong answer ________
A. in order to save time B. as a test
C. for fun D. so as to be polite
4.What can we infer from the text?
A. It’s useful for travelers to know how to ask the way properly.
B. People have similar understandings of politeness.
C. It’s important for travelers to understand cultural differences.
D. New Yorkers are generally friendly to visitors.
高二英语阅读理解中等难度题查看答案及解析
I travel a lot, and I find out different “styles”(风格)of directions every time I ask “How can I get to the post office?”
Foreign tourists are often confused (困惑)in Japan because most streets there don’t have names; in Japan, people use landmarks (地标)in their directions instead of street names. For example, the Japanese will say to travelers, “Go straight down to the corner.Turn left at the big hotel and go past a fruit market.The post office is across from the bus stop.”
In the countryside of the American Midwest, there are not usually many landmarks.There are no mountains, so the land is very flat; in many places there are no towns or buildings within miles.Instead of landmarks, people will tell you directions and distances.In Kansas or Iowa, for example, people will say, “Go north two miles.Turn east, and then go another mile.”
People in Los Angeles, California, have no idea of distance on the map; they measure distance in time, not miles.“How far away is the post office?” you ask.“Oh,” they answer, “it’s about five minutes from here.” You say, “Yes, but how many miles away is it?” They don’t know.
It’s true that a person doesn’t know the answer to your question sometimes.What happens in such a situation? A New Yorker might say, “Sorry, I have no idea.” But in Yucatan, Mexico, no one answers “I don’t know.” People in Yucatan believe that “I don’t know” is impolite.They usually give an answer, often a wrong one.A tourist can get very, very lost in Yucatan!
1.When a tourist asks the Japanese the way to a certain place, they usually ______.
A.describe the place carefully
B.show him a map of the place
C.tell him the names of the streets
D.refer to recognizable buildings and places
2.What is the place where people measure distance in time?
A.New York. B.Iowa.
C.Kansas. D.Los Angeles.
3.People in Yucatan may give a tourist a wrong answer ______.
A.in order to save time B.as a test.
C.for fun D.so as to be polite
4.What can we infer from the text?
A.It’s important for travelers to understand cultural differences.
B.It’s useful for travelers to know how to ask the way properly.
C.People have similar understandings of politeness.
D.New Yorkers are generally friendly to visitors.
高二英语阅读理解中等难度题查看答案及解析
We need to spend more time researching these suggestions so that we can make a(n) _______ choice.
A. informed B. talented C. apparent D. known
高二英语单项填空中等难度题查看答案及解析
We need to spend more time researching these suggestions so that we can make a(n) ________
choice.
A.known | B.talented | C.advised | D.informed |
高二英语单项填空简单题查看答案及解析
We need to spend more time researching these suggestions so that we can make a(n) ________choice.
A.known | B.talented | C.advised | D.informed |
高二英语单项填空中等难度题查看答案及解析
We need to spend more time researching these suggestions so that we can make a(n)________choice.
A.known | B.talented | C.advised | D.informed |
高二英语单项填空中等难度题查看答案及解析
—Shall we make an appointment at 10:00 tomorrow morning?
— . Maybe we can make it some other time.
A. I’d like to B. No, I shall be busy then
C. Don’t mention it D. See you then
高二英语单项填空中等难度题查看答案及解析