题目内容

This August will be very precious for graduates by which time they _________into a university.

A．will be admitted

B．will have admitted

C．have been admitted

D．will have been admitted

 

【答案】

D

【解析】

试题分析：考查时态及语态的用法。主句中will是表示将来时，在从句中有by which time可以看出从句谓语动词应该用将来完成时，又因为they与admit之间是被动关系故选D；将来完成时表示将来某个时间之前已经完成的动作，常与by+将来的时间；这里指八月以前学生已经被大学录取了。一般将来时指将要发生的动作与将来的时间状语连用。

考点：考查时态及被动语态的用法。

点评：本题难。命题者在于考查学生的将来完成时与一般将来时的区别，学生误选A，认为是将来时而忽略了by which time的这个时间状语。

即学即练：Pick me up at 8 o'clock,I  __________ breakfast by then.

A. will have            B. will have had   C. have             D. have had

解析：B句意：早上8点钟你来接我，到时我已经吃完早饭了。

 

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It will be hot—hot enough that most locals will have cleared town for cooler places. But because athletes competing at the 2004 Olympics have no choice but to stay in the hot weather, many plan to turn to science to stay cool.?

Some will put their hands in ice water just before competing and nearly all will be wearing fabrics(织物) designed with hot weather in mind.?

“Normally we warm up before exercise,”said Gordon Sleivert, director of sports science and medicine at the Canadian Sport Center in Victoria, British Columbia.“But in this case we're taking the warm out of warm up. It's like pre-cooling.”

Experts are predicting(预测) the average high this August in Athens will be 90 degrees Fahrenheit, with temperatures often reaching above 100(the average temperature in Sydney for the 2000 summer games was 64).?

Although some events, such as the marathon, will start early(1 a.m.) to avoid hot weather, other competitors will be pushing their limits during high temperatures.?       Drinking lots of water will help athletes keep cool, but humidity(湿度) remains a problem. The body's ability to cool down is weakened by damp air since sweat drips off the skin rather than evaporates(蒸发),resulting in dehydration(脱水) without the cooling.?

“Getting hot is a real problem because when our brains heats up, the brain waves are more like when you're really sleepy. Everything feels harder,” said Sleivert.

The passage mainly tells us that _______.

A. why it is very hot in Athens?

B. the hot weather is a big problem for Olympic athletes?

C. how important science is to every athlete?

D. the Olympics will be put off because of the hot weather?

The underlined sentence “other competitors will be pushing their limits during high temperatures”in the fifth paragraph means _______.?

A. Olympic athletes will put off their competition time?

B. some events in the Olympics will have to be put forward?

C. competitors can't reach their limits in the hot weather?

D. competitors will have to try their best to compete under any condition?

The following things will be likely to happen in the hot weather EXCEPT _______.

A. dehydration?

B. being sleepy?

C. that the blood in the body can become less and less?

D. that the body's ability to cool down is weakened

This August will be very precious for graduates by which time they _________into a university.

A．will be admittedB．will have admitted
C．have been admittedD．will have been admitted

Scientists have not come close to understanding all the different kinds of life on the planet, but US researcher Craig Venter is already working on creating the first artificial life.
Venter and his researchers made a breakthrough this August. They successfully moved the DNA of one type of bacteria(细菌) to a yeast(酵母) cell, changed it, then put it into another bacterial cell.
“Bacteria have systems that protect them from foreign DNA,” Venter explained to the BBC. In the experiment, the team managed to block this system.
The experiment was performed on a simple type of bacteria called Mycoplasma mycoides. The team took the bacteria’s genes and put them into a yeast cell.
Putting the DNA in a yeast cell allowed the team to change the genes----in this case, taking out a gene that was not necessary for the bacteria to live.
They then put the gene into a host bacteria cell. The cell went on to divide normally, producing new healthy bacteria.
In January, the team created artificial genes of a new type of bacteria. Their next goal is to put the artificial DNA into a host cell to create a new species, according to a report in Science magazine.
“If we don’t make any errors, I think it should work and we should have the first artificial species by the end of the year,” Venter said in the report.
The first artificial life from is likely to be a simple man-made bacteria, to prove that the technology can work. But that form will be followed by more complex bacteria that turn coal into cleaner natural gas, or algae that can take in carbon dioxide and change it into fuel.
Many scientists think it’s good news to have this artificial life, but others are worried that the technology to create new organisms might end up in the wrong hands, with dangerous results.
【小题1】Craig Venter and his team are working to ______.

A．create a new animal
B．clone a new species
C．produce the first artificial bacteria
D．develop a new system
【小题2】Which of the following is the right order of the experiment?
a. A gene was removed and put into a host bacteria cell.
b. The genes were put into a yeast cell.
c. The cell produced new healthy bacteria.
d. The genes were changed.
e. Some genes were taken out of Mycoplasma mycoides.
A．d-e-a-c-bB．e-b-d-a-c
C．a-d-e-c-bD．b-e-d-c-a
【小题3】According to the passage, complex artificial bacteria, which will follow the first simple man-made bacteria, are intended to ______.
A．cure deadly diseases
B．prepare the Earth for natural disasters
C．prove that the technology can work
D．improve the earth’s environment
【小题4】We can learn from the passage that ______.
A．Venter and his team are the only scientists trying to create artificial life
B．The experiment was based on research into different kinds of life on Earth
C．A new type of bacteria was created in January
D．All scientists are not in favor of the research

 

 

Kalong Community Centre provides enrichment activities at reasonable rates. This December holiday, Katong CC has packed a complete and dynamic series of holiday activities for kids.

From discovery science, street magic to speech & drama camps, we have it all! 

Bring out the natural creativity in your child.

 

We have Baking Workshop (5 years & up) on 17 August 2010.

Get professional advice from a certified image consultant@ Kids’ Dining Etiquette course (6-14 years) on 3 August 2010.

 

Now you can bring your kids to your wedding anniversary dinner without worrying about them making a scene.

Fun in Mandarin on 2 August 2010 (3-6 years) caters specifically to pre-school kids.

                                                                             

 

 

 

 

 

 


                    

 

 

 

 

Due to overwhelming demand, we have arrested 3 extremely popular kids’ camps (6-12 years) this August holiday!

 

Fairytale Holiday Chinese Camp: 28-30 August 2010

 

Magic Moments

English Speech & Drama Camp: 2-6 August 2010

and Magic Moments Mandarin Speech & Drama Camp: 9-12 August 2010.

 
 
 

 


 

 

 

 

 

 

 

 

 

Discover that little magician of yours with our IKIDS-Street Magician:

Building Confidence courses on 11 August 2010 (7-12years)

Future Doctors-to-be with our Lollipops Life Science:

The Little Doctor course on 9 August 2010 (5-10 years) and The Little Cell Biologist course on 13 August 2010 (5-14 years)

 

 

 

 

 

 

Materials for all activities will be provided.

Register before 27 July 2010 to get a free gift!

Bring your kids down to Katong CC and experience learning the fun way!

1．Which one of the following activities requires the longest time to complete?

     A．Fun in Mandarin

     B．Fairytale Holiday Chinese Camp

     C．Magic Moments English Speech and Drama Camp

         D．Magic Moments Mandarin Speech and Drama Camp

2．If you want your son to learn some table manners, which of the following activities can you register him in?

     A．Baking Workshop                  B．Lollipops Life Science

         C．Flower anti Card Making           D．Kids’ Dining Etiquette course

3．Which of the following statements is true?

     A．Participators need not bring any materials for the activities．

     B．All activities are aimed at primary school children only．

     C．All participants will receive a free gift upon registration．

     D．All activities are organized throughout the year．

4．A couple with three children aged 6, 9 and 14 want them to attend the same activities together．The number of activities they can attend is_______ ．

         A．one           B．two           C．three            D．four

 

Many Americans take their summer vacations in August. President Obama and his family are among them. This August the first family visited the Florida Gulf Coast. The president wants to promote tourism in the area after the BP oil spill (漏油). The first family took a ten-day vacation on Martha’s Vineyard, an island off the coast of Massachusetts.

Martha’s Vineyard is known for the sailing, sunsets and its tall cliffs overlooking the Atlantic Ocean. The island is about 13 kilometers off the coast and is less than 260 square kilometers. Homes designed like those of earlier times line the streets of Edgartown, Oak Bluffs and Vineyard Haven. These are the major towns on Martha’s Vineyard.

For most of the year, the population of Martha’s Vineyard is about 15 000. In summer, more than 100 000 people crowd the island. In addition to the Obamas, you might see some Hollywood stars and other rich and famous people. Many visitors return year after year.

During warm weather the Vineyard is a good place for many different activities. People can play golf or catch fish. They can ride in sailboats or motor boats. They can waterski and swim. They can take quiet walks along sandy beaches and among the thick green trees.

One of the popular places for families with children is the Flying Horses Carousel in Oak Bluffs. It is the oldest continually operated merry-go-round ride in the United States. The colorful wood horses that turn in a circle were created in 1876. One of the best places for children to swim is the Joseph A. Sylvia state beach. The water there is warmer and calmer. Families also enjoy the Felix Neck Wildlife Sanctuary where they can observe much of the island wildlife.

Visitors watch the sunsets sitting on the beach and on rocks in the fishing village of Menemsha. As the sun goes down in the sky it paints yellow, red, and other colors on the clouds. Fishing boats rise and fall with the waves. Bells sound to help guide the boats to land as darkness covers the water.

Historians say British mapmaker Bartholomew Gosnold first made a map of the island for the rulers of England in 1602. Gosnold named the island to honor his baby daughter, Martha. The Vineyard part of the name came from the many wild grape vines Gosnold found on the island. Later, King Charles of England gave the island to businessman Thomas Mayhew of the Massachusetts Bay Colony, whose son established the first European settlement on the island in 1642. By the middle of the nineteenth century, ships from the American mainland began bringing visitors to the island. Big hotels were built near the edge of the water. Martha’s Vineyard was on its way to becoming the visitors center that it is today.

1..

 We can infer that ______.

A. the BP oil spill has a negative effect on the tourism along the Florida Gulf Coast

B. the BP oil spill has contributed to the tourism along the Florida Gulf Coast

C. President Obama went to the Florida Gulf Coast to deal with the BP oil spill

D. this was the first time that President Obama and his family had taken the vacation on Martha’s Vineyard

2..

 Which month is the peak time for tourism in Martha’s Vineyard?

A. January.          B. August.          C. December.            D. March,

3..

If children want to see wild animals, the family should go to ______.

A. the Flying Horses Carousel                B. the Sylvia state beach

C. the fishing village of Menemsha           D. the Felix Neck Wildlife Sanctuary

4..

 Bartholomew Gosnold named the island Martha in honor of _______.

A. his mother                                B. the king of England

C. his daughter                              D. his father

 

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