题目内容
【小题1】It didn’t occur on me that you would be against it. ____________________________
【小题2】We could hardly believe the high price marking on the goods
【小题3】The fact which he had not said anything surprised everybody. ______________________
【小题4】We are discussing whether we should team up other students to hire a car.
【小题5】Cotton take in water.
【小题1】on→to
【小题2】making→marked
【小题3】which→that
【小题4】up后加with
【小题5】take→takes
解析【小题1】occur to sb 固定用法，意为某人突然想到
【小题2】mark与price之间是被动关系
【小题3】that引导的是同为语从句，从句中不缺成分
【小题4】team up with sb意为和某人一组
【小题5】cotton是单数，所以take要用第三人称单数
天天向上口算本系列答案US researchers have found traces of an anc
ient lake on Mars recently, increasing hopes of discovering evidence that billions of years ago the Red planet hosted life.
The lake, which dates back some 3.4 billion years, appears to have covered as much as 80 square miles and was up to 1,500 feet deep, said the team from the U
niversity of Colorado.
“This is the first clear evidence of shorelines on the surface of Mars,”said Boulder’ s research associate, Gaetano Di Achille, in a study published in the latest edition of Geophysical Research Letters.
“The identification of the shorelines and accompanying geological evidence allows us to calculate the size and volume of the lake, which appears to have formed about 3.4 billion years ago.”
Analysi
s of the images has shown the water carved out the canyon (溪谷) in which it was found, which then opened out into a valley depositing (使淤积) sediment (沉积) which formed a delta (三角洲).
“Finding shorelines is a great discovery to us,” said assistant professor Brian Hynek, adding it showed the lake existed at a time when Mars was thought to have been cold and dry.
Scientists believe the oldest surfaces on Mars formed during the wet and warm era known as the Noachan epoch, about 4.1 billion to 3.7 billion years ago.
The newly discovered lake is believed to date from the Hesperian era and postdates the end of the warm and wet period on Mars by 300 million years, according to the study.
Scientists believe deltas next to the lake may well hold secrets about past life on Mars as such places on Earth have become the natural deposits of organic carbon and other markers of life.
【小题1】The size of the lake found on Mars is ______.
| A．80 square miles | B．1,500 square miles |
C．3.4 billion square miles | D．300 million square miles |
| A．hot and wet | B．wet and warm | C．cold and dry | D．cold and wet |
A．Because similar places on Earth have become natural deposits of marker s of life. |
| B．Because someone has put secrets about past life on Mars there. |
| C．Because past life has been found in other deltas on Mars. |
| D．Because some people are said to have already seen life marks there. |
| A．The Noachan epoch was a wet and warm era. |
| B．The lake might have existed 3.4 billion years. |
| C．The discovery can’ t fully prove that the Mars once hosted life. |
| D．The lake traces prove that there exists life on Mars now. |
Three armed robbers stole two Pablo Picasso prints from an art museum in downtown Sao
Paulo on Thursday, which was the city’s second high-profile art theft in less than a year. The bandits also took two oil paintings by well-know Brazilian artists Emiliano Di Cavalcanti and Lasar Segall, said Carla Regina, a spokeswoman for the Pinacoteca do Estado museum.
The Picasso prints stolen were "The Painter and the Model" from 1963 and "Minotaur, Drinker and Women" from 1933, according to a statement from the Sao Paulo Secretary of State for Culture, which oversees the museum. The prints and paintings have a combined value of $612,000, the statement and a museum official said.
About noon, three armed men paid the $2.45 entrance fee and immediately went to the second-floor gallery where the works were being exhibited, bypassing more valuable pieces, authorities said. "This indicates to us that they probably received an order" to take those specific works, Youssef Abou Chain, head of Sao Paulo's organized crime unit, told reporters at a news conference. The assailants overpowered three unarmed museum guards and grabbed the works, officials said. The robbery took about 10 minutes and the museum was nearly empty at the time. The assailants took the pieces — frames and all — out of the museum in two bags. The institution has no metal detectors.
In December, Picasso's "Portrait of Suzanne Bloch" and "O Lavrador de Cafe" by Candido Portinari, an influential Brazilian artist, were stolen from the Sao Paulo Museum of Art by three men who used a crowbar（铁撬棍）and car jack to force open one of the museum's steel doors. The framed paintings were found Jan. 8, covered in plastic and leaning against a wall in a house on the outskirts of Sao Paulo, South America's largest city. One of the suspects in that robbery — a former TV chef — turned himself over to police in January, who already had two suspects in custody（监禁）.
【小题1】What did the armed men steal on Thursday?
| A．Two prints by Pablo Picasso |
| B．Two oil painting by Brazilian artists |
| C．Two prints by Pablo Picasso and two oil paintings by two Brazilian artists. |
| D．Two prints by two Brazilian artists and two oil paintings by Picasso Pablo. |
| A．Because they didn't know that the other pieces were worth more. |
| B．Probably because they had received an order for the prints that they took. |
| C．Because they didn't have enough time. |
| D．Because they were in such a hurry that they couldn’t get them all. |
| A．A lot. The museum was crowded. |
| B．Not too many. It was almost empty. |
| C．There were a lot of people outside the museum. |
| D．Only three of them. |
| A．In December, "Portrait of Suzanne Bloch" and "O Lavrador de Cafe" painted by Candido Portinari were stolen. |
| B．There are steel doors and no detectors in Sao Paulo Museum of Art. |
| C．Three robbers defeated three armed museum guards and took away the works on Thursday. |
| D．Three suspects in the first high-profile art theft in less than a year were arrested. |
An allowance(零花钱) is an important tool for teaching kids how to make plans for the use of money, save and make their own decisions. Children remember and learn from mistakes when their own dollars are lost or spent foolishly.
How large an allowance is suitable? Experts say there is not right amount. Actual amounts differ from region to region, and from family to family.
To set an suitable allowance for your child, work up a weekly plan. Allow for entertainment costs such as movies and snacks. Next, include everyday expenses such as lunch money, bus fare, school supplies. "If you make the child responsible for these bills’," says Josephine Swanson, a consumer specialist, " he or she will learn to plan for necessary costs."
Finally, add some extra money to make saving possible. If you can keep your child’s allowance in line with that of his friends. A child whose buying power falls away below his peers’ can feel left out.
It can be tough, but don’t excuse your children when they make a mistake with their allowance. When Brooke Stephens was ten and growing up in Jacksonville, her mother gave her $5 a week, $1.75 of which was for bus fare and lunch." If you lose your money," Brooke’s mother told her, "you walk home."
One week the girl spent all her allowance in a candy store, then she called home for a ride. " Mom made me walk home," recalls Stephens, now a financial planner in Brooklyn. " At first I was angry. But I finally realized that she was trying to teach me an important lesson. "
Experts advise that an allowance should not be tied directly to a child’s daily housework at home. Kids should help around the house not because they get paid for it but because they share responsibilities as members of a family. You might, however, pay a child for doing extra jobs at home, which can develop his or her early habits.
【小题1】Which of the following is the possible title of the passage?
| A．How to develop a child’s early habits. |
| B．How to work up an amount of pocket money. |
| C．How to teach a child about money. |
| D．How to teach a child to save money. |
| A．spend all the money very soon |
| B．fall into the bad habit of wasting money |
| C．feel responsible and careful about money |
| D．lose the money and can not return home |
| A．his parents | B．his friends |
| C．his financial experts | D．his teachers |
| A．To question the opinion about pocket money. |
| B．To compare Stephens with other financial experts. |
| C．To explain that parents should be strict when children are developing good habits about money. |
| D．To suggest pocket money is useless in developing a child’s sense of responsibility. |
| A．children may feel lonely if they have no pocket money |
| B．a child’s early good habits can be developed if he or she is paid for all the housework |
| C．paying children for their housework is no good |
| D．children may learn to put aside some money if they are given a great amount of pocket money |
Children at a school in Italy have today begun an experiment to replace all their books with personal computers. The pupils involved will each be given a special laptop that contains their entire courses.
Until today, the Don Milani di Rivoli elementary school in central Turin was like any other. Children turned up, got out their books and pens and began the process of learning. But now, in what's being described as a unique experiment, 60 fifth-grade pupils and a number of third-graders, will start using computers only.
The mini-laptops, which run Windows software, all have a full curriculum programmed into them. The pupils will use the computers to do all their reading and writing. Security systems within the laptops mean the children's access to the Internet is strictly controlled. The machines weigh less than a kilogram, can be dropped from a height of 1.5 metres and are waterproof.
Instead of spending 700 dollars a year on books, the laptops, built by the Italian company Olidata, cost less than 400 dollars. One of the teachers involved in the scheme says that, for the first time, schools will be able to verify in a scientific way how a computer alone can improve the learning process. The experiment, which has the backing of parents, is due to last a year.
In other countries, such a programme is also being carried out. Venezuela is ordering one million low cost laptops for its school children. The machines will be based on the Intel Classmate laptop that has been designed for school children. Many see the deal as a blow for the One Laptop Per Child organization that has also been introducing its child- friendly machine to developing nations.
【小题1】 Which of the following is TRUE about the mini-laptop?
| A．It is heavy for pupils to carry. | B．It can't be damaged by water. |
| C．It is one and a half meters high. | D．It is easily broken or damaged. |
| A．learn their lessons as an aid |
| B．have a course named computer studies |
| C．surf the Internet mainly to find information |
| D．do what they used to do with books and pens |
| A．Less than 400 dollars. | B．More than 400 dollars. |
| C．More than 300 dollars. | D．Less than 300 dollars. |
| A．It has been carried out for over one year. |
| B．It has already turned out to be a success. |
| C．The pupils' parents are against it in fact. |
| D．The pupils' parents are supportive to it. |
People can enjoy visiting some major imperial temples (帝王庙宇) where emperors worshipped nature on various sacred days?
Temple of Moon (Yuetan)
Built in 1530，the roughly 8 hectare Temple of Moon，or Yuetan Park，to west of the imperial city was the site of imperial sacrifices to the moon.
In the past decades, bushes and fruit trees have been planted here．In 1969，a 180 meter--all television broadcasting tower was erected in the park，taking up about one eighth of its total space?
Opening hours：6 am～9 pm
Location：6 Yuetan Beijie，Xicheng District．Buses to get there：15，19，823．
Temple of Earth (Ditan)
The Temple of Earth，or Ditan Park，near the North Second Ring Road，is where emperors prayed to the earth for favorable weather and national prosperity．Built during the Ming Dynasty in 1 530，it is the only existing place to worship the earth．
The surrounding areas have become an open space for people to engage in leisurely activities．Since the late 1980s，traditional temple fair have been held here regularly during the Chinese lunar new year．
Opening hours：6 am～9 pm
Location：A2 D
i’anmenwai，Chaoyang District．Buses to get there: 104，108，116，or take the subway to get off at Yonghegong to go north.
Temple of Sun (Ritan)
The Temple of Sun，or Ritan Park，in eastern Beijing，is located near the Jianguomen area and adjacent(邻近的) embassy district．It is a short walk from the Yong'anli subway station on the Line 1．The altar (祭坛) was built in l530 as a place for emperors to make ritual sacrifices to the sun．
It features expansive gardens and a small lake．A mural (壁画)wall, the park’s main scenic attraction now，was a piece of artwork created about 20 years ago to draw more sightseers．The park is also known for its blossoming lotuses．
Opening hours：6 am～9 pm
Location：6 Ritan Beilu，Chaoyang District．Buses to get there：1，4，28，43，57．120．
【小题1】What kind of people is the text mainly written for?
| A．Parents． | B．Students． | C．Tourists． | D．Teachers- |
of Sun
| A．19 | B．104 | C．108 | D．120 |
| A．Yuetan Park | B．Ditan Park | C．Ritan Park | D．Beilu Park |
| A．defend the park | B．prevent people from coming into the park |
| C．attract more sightseers | D．make ritual sacrifices to the sun |