题目内容

【题目】Tony can hardly boil an egg, still __________ cook dinner.

A. less B. little

C. much D. more

【答案】A

【解析】句意:托尼几乎不能煮蛋,而且更少做饭。根据句意可知两者相比较,故用比较级,still可修饰比较级。

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【题目】Leadership is the most significant word in todays competitive business environment because it directs the manager of a business to focus inward on their personal abilities and styleExperts on leadership will quickly point out that“how things get done”influences the success of the outcomes and indicates a right way and a wrong way to do thingsWhen a noted leader on the art of managementPeter Drucker,coined the phrase“Management is doing things rightleadership is doing the right things”he was seeking to clarify the distinctions he associates with the terms

When Stephen Covey,founder and director of the Leadership Instituteexplored leadership styles in the past decadehe focused on the habits of a great number of higllly effective individualsHis Seven Habits of Highly Effective People became a popular bestseller very quickly. His ideas forced a reexamination of the early leadership examplewhich centered on the feature that was found in the character ethic(道德)and the personality ethicThe former ethic suggested success was founded on modesty,loyalty,couragepatienceand so on. The personality ethic suggested it was one’s attitudenot behavior,that inspired success, and this ethic was founded on a belief of positive mental attitudeIn contrast to each of these ideasCovey advocates that leaders need to understand universal principles of effectivenessand he highlights how vital it is for leaders to first personally manage themselves if they are to enjoy any hope of outstanding success in their work environmentsTo achieve a desired____for your businessit is essential that you have a personal vision of where you are headed and what you valueBusiness leadership means that managers need to“put first things first,” which implies that before leading othersyou need to be clear on your own valuesabilitiesand strengths and be seen as trustworthy

1What does Peter Drucker’s phrase infer?

A. Leaders should be good at making right decisions

B. Leaders should be good at doing things right

C. Leaders should be good at ignoring distinctions

D. Leaders should be skilled in predicting future

2Under what condition are people likely to succeedin terms of what the personality ethic suggests?

A. When people have little determinationthey will be successful

B. When people have good behaviourthey will gain success

C. If people have positive mental attitude, they are likely to succeed

D. If people have negative mental attitudethey are certain to succeed

3How Can leaders enjoy outstanding success in their work environmentsaccording to Stephen Covey?

A. Firstly they have to think highly of themselves

B. They are supposed to benefit themselves

C. They can not adjust themselves

D. First they must manage themselves

4What is the meaning ofthe underlined word “vision”?

A. Bright futureB. Good beginning

C. Good sceneryD. Pretty background

5To be good leaderswhat must managers Pay close attention to?

A. Universal principles of effectiveness

B. Valuesabilities and strengths

C. Good qualities such as modesty

D. Courage as well as patience

【题目】D

Dogs can be trained to identify the smell of lung cancer long before symptoms develop.

A new study is the first to show that sniffer dogs can be relied upon to find the unique smell of the disease of in 7 out of 10 sniffers. Researchers from a hospital in Germany believe dogs could become even better at picking out cancer cases with more training, but the final goal is to identify the cancer-specific chemical compounds the dogs can smell, and develop a device that could be used to help diagnose lung-cancer victims at an earlier stage.

Lung cancer is Britains deadliest cancer, with over 39.000 cases diagnosed annually, of which only 25 percent will survive for a year, since the disease is mostly found at an advanced stage, when it is very difficult to treat. Early detection is often by chance, although scientists have been working on using samples of exhaled(呼出的) breath from patients for future screening. They attempt to use the samples to locate volatile organic compounds(VOCs) in the breath that are linked to the presence of cancer, but no reliable methods have been found so far that are lung-specific.

The researchers combined this approach with recent findings about the abilities of some dogs to alert their owners to undiagnosed cancer, probably through smell. This latest study used family dogs, which were given special training over an 11-week period to identify a VOC in the breath of patient.

The researches worked with 220 volunteers, including patients with lung cancer at early and advanced stage, patients with chronic pulmonary disease(慢性肺炎), and healthy volunteers. The dogs took part in a number of tests to see if they could reliably distinguish compounds in the breath of lung-cancer patients-even if they smoked. The dogs were asked to sniff glass tubes containing cotton impregnated(浸染) with samples of breath from those taking part and had to lie down if they detected a VOC from a lung cancer patient.

The dogs successfully identified 71 samples with lung cancer out of a possible 100. They also correctly detected 372 samples that did not have lung cancer out of a posible 400.

【1】What can we conclude from the research according to the passage?

A. The volunteers included patients with various cancer successfully

B. It used police dogs specially trained over a period.

C. It aimed to see if dogs could sniff cancer-specific compounds.

D. The dogs identified 372 samples with lung cancer successfully.

【2】We can infer from the passage that a VOC is probably a kind of _____.

A. liquid B. drug C. equipment D. chemical

【3】Which of the following is Not true according to the passage?

A. The research involved about a hundred dogs in all.

B. Dogs can usually detect the lung cancer patients well.

C. There are about 39,000 lung-cancer patients in Britain every year.

D. Lung cancer is Britains biggest cancer killer.

【4】What can be the best title of the passage?

A. A New Way to Treat Cancer

B. A New Way to Detect Disease

C. Dogs Can Sniff out Cancer

D. Dogs Can Protect People from Cancer

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