題目列表(包括答案和解析)
| A．lives on land in Africa |
| B．can stay alive for months out of water |
| C．prefers living in dry places |
| D．is the longest living fish on earth |
| A．breathe through its skin | B．be found in Asia |
| C．keep alive out of water | D．keep alive and walk on land |
| A．The Mangrove Rivulus fish can live out of water as long as other animals if it has something to eat. |
| B．Millions of years ago, animals began to live onto land from water. |
| C．Lungfish found in Australia, Africa and South America can live out of water in a not active way. |
| D．The walking catfish found in Southeast Asia can stay on land for hours at a time. |
| A．ft was made by Scott Taylor, a researcher in New york. |
| B．It was helped by an American magazine. |
| C．It was helped by Patricia Wright. |
| D．It was made by a researcher while travelling. |
A fish that lives in America can live out. of water for months at a time, similar to how animals got used to land millions of years ago, a new study shows.
The Mangrove Rivulus, a kind of little fish, lives in small pools of water. When their living place dries up, they live. on the land, said Scott Taylor, a researcher in Florida.
The fish can grow as large as three inches. They group together and breathe air through their skin before they can find water again.
The new scientific discovery came during a trip.
"We were travelling for fun. and one day I kicked over a log (圓木) and the fish came out," Taylor told reporters by telephone. He said he would make his study on the fish known to the public in an American magazine early next year.
In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating.
Some other fish can live out of water for a short period of time. The walking catfish found in Southeast Asia can stay on land for hours at a time, while lungfish(肺魚) found in Australia, Africa and South America can live out of water, but only in a not active(活波的)way. But no other known fish can be out of water as long as the Mangrove Rivulus and keep active, according to Patricia Wright, a biologist at a Canadian University.
More studies of the fish may tell how animals changed over time.
"These animals live in conditions similar to those millions of years ago, when animals began to move from water onto land," Wright said.
【小題1】The Mangrove Rivulus is a type of fish that_________.
| A．lives on land in Africa |
| B．can stay alive for months out of water |
| C．prefers living in dry places |
| D．is the longest living fish on earth |
| A．breathe through its skin | B．be found in Asia |
| C．keep alive out of water | D．keep alive and walk on land |
| A．The Mangrove Rivulus fish can live out of water as long as other animals if it has something to eat. |
| B．Millions of years ago, animals began to live onto land from water. |
| C．Lungfish found in Australia, Africa and South America can live out of water in a not active way. |
| D．The walking catfish found in Southeast Asia can stay on land for hours at a time. |
| A．ft was made by Scott Taylor, a researcher in New york. |
| B．It was helped by an American magazine. |
| C．It was helped by Patricia Wright. |
| D．It was made by a researcher while travelling. |
A strong earthquake has hit the town of Galta 200 kilometres north of Madras. The earthquake hit the town at 7:15 yesterday evening. The earthquake measured(量出) 7.2 on the Richter scale(里克特震級), the strongest for five years.
The earthquake happened as most people were having their evening meal at home. There were very few people outside in the streets. Buildings fell down and many fires started. The electricity and water were cut off.
As it was dark, the emergency services had a lot of problems. There was no electricity for lights, and there was no water to put out the fires. Early this morning, planes flew over the town to see the damage.
The emergency services are now trying to reach the town. The nearest airport is at Bandel, about 100 kilometers away. The railway station at Galta is closed, because four bridges fell down in the earth. The nearest train station is 32 kilometres away at Solan. We shall have more reports for you during the day.
【小題1】What were the most people doing when the earthquake hit the town?
| A．Sitting outside. | B．Cutting off the electricity. |
| C．Staying at home. | D．Starting fires. |
| A．Because it was dark. | B．Because planes flew over. |
| C．Because there was no water. | D．Because four bridges fell down |
| A．About 100 kilometers away. | B．32 kilometres away. |
| C．About 72 kilometers away. | D．200 kilometres north of Madras. |
A thief entered the bedroom of the 30th President of the United States, who met him and helped him escape punishment.
The event happened in the early morning hours on one of the first days when Calvin Coolidge came into power, late in August,1923. He and his family were living in the same third-floor suite (套房) at the Willard Hotel in Washington that they had moved in several years before. The former President’s wife was still living in the White House.
Coolidge woke up to see a stranger go through his clothes, remove a wallet and a watch chain.
Coolidge spoke, “I wish you wouldn’t take that.”
The thief, gaining his voice, said, “Why?”
“I don’t mean the watch and chain, only the charm (表墜). Take it near the window and read the words on its back, ” the president said.
The thief read, “Presented to Calvin Coolidge.”
“Are you President Coolidge?” he asked.
The president answered, “ Yes, and the House of Representatives（眾議院）gave me the watch charm. I’m fond of it. It would do you no good. You want money. Let’s talk this over.”
Holding up the wallet, the young man said in a low voice, “I’ll take this and leave everything else.”
Coolidge, knowing there was 80 dollars in it, asked the young man to sit down and talk. He told the President he and his college roommate had overspent during their holiday and did not have enough money to pay their hotel bill.
Coolidge added up the roommate two rail tickets back to the college. Then he counted out 32 dollars and said it was a loan (借款).
He then told the young man, “There is a guard in the corridor(走廊).” The young man nodded and left through the same window as he had entered.
【小題1】What caused the thief to meet the President?
| A．He knew the president had lots of money. |
| B．He knew the president lived in the suite. |
| C．He wanted to be a rich businessman. |
| D．He wanted to steal some money. |
| A．Because the former president was still in the White House. |
| B．Because the former First Lady hadn’t left the White House. |
| C．Because the hotel was suitable for the First Family to live. |
| D．Because the First lady liked to live there. |
| A．in order to be out of danger |
| B．to make more money from the loan |
| C．in order not to be killed by the thief |
| D．so that the student could overcome his difficulty |
| A．by bus | B．by water | C．by train | D．by air |
| A．The thief was put into prison. |
| B．The young man repaid the 32 dollars. |
| C．The President told many reporters the thief’s name. |
| D．The President ordered the young man to repay the money. |
A thief entered the bedroom of the 30th President of the United States, who met him and helped him escape punishment.
The event happened in the early morning hours on one of the first days when Calvin Coolidge came into power, late in August,1923. He and his family were living in the same third-floor suite (套房) at the Willard Hotel in Washington that they had moved in several years before. The former President’s wife was still living in the White House.
Coolidge woke up to see a stranger go through his clothes, remove a wallet and a watch chain.
Coolidge spoke, “I wish you wouldn’t take that.”
The thief, gaining his voice, said, “Why?”
“I don’t mean the watch and chain, only the charm (表墜). Take it near the window and read the words on its back, ” the president said.
The thief read, “Presented to Calvin Coolidge.”
“Are you President Coolidge?” he asked.
The president answered, “ Yes, and the House of Representatives（眾議院）gave me the watch charm. I’m fond of it. It would do you no good. You want money. Let’s talk this over.”
Holding up the wallet, the young man said in a low voice, “I’ll take this and leave everything else.”
Coolidge, knowing there was 80 dollars in it, asked the young man to sit down and talk. He told the President he and his college roommate had overspent during their holiday and did not have enough money to pay their hotel bill.
Coolidge added up the roommate two rail tickets back to the college. Then he counted out 32 dollars and said it was a loan (借款).
He then told the young man, “There is a guard in the corridor(走廊).” The young man nodded and left through the same window as he had entered.
1.What caused the thief to meet the President?
A. He knew the president had lots of money.
B. He knew the president lived in the suite.
C. He wanted to be a rich businessman.
D. He wanted to steal some money.
2.Why did Calvin Coolidge live at the Willard Hotel in those days?
A. Because the former president was still in the White House.
B. Because the former First Lady hadn’t left the White House.
C. Because the hotel was suitable for the First Family to live.
D. Because the First lady liked to live there.
3.Coolidge counted out 32 dollars______.
A. in order to be out of danger
B. to make more money from the loan
C. in order not to be killed by the thief
D. so that the student could overcome his difficulty
4.The young man’s roommate went back to college _____.
A. by bus B. by water C. by train D. by air
5.Which of the following might happen afterwards?
A. The thief was put into prison.
B. The young man repaid the 32 dollars.
C. The President told many reporters the thief’s name.
D. The President ordered the young man to repay the money.
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