(2013·南京二模)Though having discussed it for lon...

(2013·南京二模)Though having discussed it for long, they still haven't reached an agreement ________ they should pour more money into the project.

A．whether　     B．if

C．that　     D．what

高三英语单项填空中等难度题查看答案及解析

Though having discussed it for long, they still haven't reached an agreement ________ they should pour more money into the project.

A．whether　     B．if　

C．that　     D．what

高三英语单项填空中等难度题查看答案及解析

Though having discussed it for long, they still haven’t reached an agreement ________they should pour more money into the project.

A．that           B．if             C．whether        D．what

高三英语单项填空中等难度题查看答案及解析

.

Though having discussed it for long, they still haven’t reached an agreement__________they should pour more money into the project.

高三英语单项填空简单题查看答案及解析

_______1.______, they have been drilling for sixteen hours and they still have a long way to go.

People will do anything to see a free show---even if it is a bad one. When the news

_______2._________ would be presented at our local cinema by the P. and U. Bird…

because balloons can be a great danger to aircraft. He said that someone _______3.________ the station and the pilot was ordered to ________4._______ the strange object.

Experiments have proved that children can be instructed in swimming ___________5._________.

Whether they will ever become future Olympic champions, ________6._________.

He looked pale and his clothes were in a frightful state.　 “What has happened?” she asked. “How did your clothes ________7.__________?”

This is a moving spectacle, for crowds of people stand on the shore ________8.__________ until they can be seen no more.

高三英语填空题中等难度题查看答案及解析

The two strangers have been talking in the park for a long time as though they ______old friends.

高三英语单项填空简单题查看答案及解析

.

They thought about it for a long time, but still couldn’t ________ a solution.

高三英语单项填空简单题查看答案及解析

Though it is the first time they have met, they talked as if they _____ friends for many years.

A. are　　　　 　　　　　　　　　 B. were　　　　　 　　　　　　　　　 C. had been　　　　　 　　　　　　　　　 D. have been

高三英语单项填空中等难度题查看答案及解析

Though people have discussed the relationship between science and nature for many years, there is no consensual(统一的) explanation. While some view science as a powerful tool in ______ nature’s source of power, others view it as a danger. One example is Barry Commoner’s article, Unraveling(解开) the DNA Myth, which explains the recent developments in DNA technology and expresses ______. Another example is Nathaniel Hawthorne’s short story, The Birthmark. It is a tale about a famous scientist, Aylmer, who seems to be unraveling nature’s deepest secrets one by one. Despite all of his ______ and vast understanding of science, Aylmer is unable to direct that knowledge into ______ free from nature’s grasp. He was unable to rid his wife of her birthmark and, in the end, killed her.

Despite the different presentations of the concepts, though time separated the two men, both pieces express a similar view on the relationship between science and nature. Both pieces suggest that nature is ______ and holds wonders, secrets, and powers that many scientists constantly dream about discovering. Although there is a gap of one hundred and sixty years, Commoner still shares and gives evidence to Hawthorne’s beliefs that there is a unique ______ in nature that cannot be discovered or understood through science and that the ______ to uncover nature’s secrets are ______ and can lead to disaster. According to Commoner, nature’s universal power continues to prevent and control their discoveries. Commoner criticizes and ______ doubt on the true power of science.

As Commoner’s article suggests, nature only allows science to have limited power and success. Both men believe that complete trust in science is ______, however wonderful and groundbreaking some scientific discoveries are. Commoner believes that people only seem to focus on the few achievements, while avoiding and ignoring all of the laws. For example, “most clones exhibit developmental failure before or soon after birth”. By stressing all of the ______ and shortcomings of science, he conveys the notion that nature’s secrets are well kept and far from being understood and ______ by man. The government and private companies have invested billions of dollars in mapping the human genome, but we still have no ______ for it. Such a discovery is useless, however interesting it might be.

Commoner’s article clearly represents science as weak and useless, but more importantly, dangerous. It gives evidence to support the suggested dangers ______ with science’s attempts to discover nature’s power. If the result is not ______ dangerous, it can still have harmful side effects.

1.A.building B.defining C.showing D.uncovering

2.A.concerns B.views C.findings D.achievements

3.A.interests B.ambitions C.discoveries D.thoughts

4.A.preventing B.earning C.destroying D.breaking

5.A.mysterious B.powerful C.fantastic D.special

6.A.prosperity B.perfection C.improvement D.integrity

7.A.beliefs B.experiences C.actions D.attempts

8.A.disappointing B.meaningful C.useless D.significant

9.A.throws B.expresses C.holds D.casts

10.A.improper B.unbelievable C.dangerous D.unwise

11.A.reforms B.failures C.experiments D.changes

12.A.controlled B.digested C.shared D.applied

13.A.question B.doubt C.hope D.use

14.A.provided B.supplied C.associated D.compared

15.A.directly B.especially C.definitely D.necessarily

高三英语完形填空困难题查看答案及解析

Scientists are making new studies of color and its effects on our health. They have known for a long time that the color of a room or the color of the light in it can affect our feelings and emotions. Many prisons and hospitals have at least one room that is painted pink. Officials have found that light and color can produce physical changes in our bodies.

Professor Falfan worked with a group of 9 disabled children at school in Albert. Two of the children were blind. The other seven had normal sight. The scientists changed the color of the school room, and then looked for changes in blood pressure, heart beat and breathing rate. The effects of color changes were the same for the blind children as for those with normal sight. Their blood pressure dropped from about 120 to 100. Similar changes were reported in heart-beat and the breathing. The children were also calmer and less excited. Then the colors of the room were returned to orange and white. Blood pressure, heart-beat and breathing rate went up and the children became excited again.

Professor Falfan said different colors produce different levels of light energy. He said the differences seem to affect chemicals in the brain that carry messages from nerve to nerve and from nerve to muscle.

1. Light and color can affect　　.

A. only one’s feelings and emotions

B. one’s energy

C. one’s mental changes

D. one’s heart-beat, brain activities, blood pressure, feelings and emotions

2. The color of pink had a calming effect, that is to say, the color affects　　.

A. the chemicals in the brain

B. the eyes

C. the skin

D. the muscle

3.According to the text, orange and white are colors which can make people　　.

A. calm　　B. active　　C. sick　　D. blind

13. The colors in the school room mentioned in the passage were changed from　　.

A. orange to white

B. orange to dark blue

C. orange and white to pink or some other colors

D. gray to more colors

4. After reading the passage we can conclude that　　.

A. blind people can be affected by colors, too

B. one’s heart will beat faster in a colorful room than in a white room

C. the chemicals in the brain change with feelings and emotions

D. if one’s blood pressure drops, his breathing will get slower and slower

高三英语阅读理解中等难度题查看答案及解析