[单项选择]When should the man arrive（）
A. 6:00.
B. 6:30.
C. 7:00.
D. 7:30.

[单项选择]When does the man should arrive
A. 8:00．
B. 7:30．
C. 8:30.

[单项选择]When should the man arrive？（）
A. 6:00.
B. 6:30.
C. 7:00.
D. 7:30.

[单项选择]
When should the man arrive at the airport

[单项选择]When did the man arrive
A. 8:00.
B. 8:30.
C. 8:45.

[单项选择]What else should the man do when the machine works（）
A. Shut the door.
B. Put in the soap powder.
C. Pay money.
D. None of above.

[单项选择]Section A Before the Consultants Arrive Management consultants are advisers hired by a company to help improve overall operations. They do not usually focus on one or two functions within the company they advise. Rather, they aim to see a bigger picture and assess the interrelationship of all. Their arrival presents both great opportunity and great risk. {{U}}(56) Advance steps taken by the management of the client company play a big role in determining which it will be.{{/U}} The greatest value of external consultants is the perspective of a group of informed outsiders. They must be familiar with the basic standards of quality within the client’s field without being immersed in the firm’s internal rivalries, social cliques, or unexamined corporate traditions. One possible trap (57) here would be a lack of true independence, perhaps because of personal or business relationships with someone inside the client company. A consultant who is an old college buddy of the acco
A. A consulting review moves forward in several steps.
B. A company takes a big risk by hiring management consultants.
C. The success of a consulting review depends on how well a company prepares for it.
D. The client company must decide beforehand on a suitable group of management consultants.

[单项选择]What people should say when making a request

[填空题]What will keep a sick man working when he should have gone to bed
The stress of his ______.

[单项选择]When did Jack arrive
A. Eight o’clock.
B. Nine o’clock.
C. Ten o’clock.

[单项选择]When will Mary arrive
A. 8:40.
B. 8:15.
C. 8:55.

[单项选择]Imagine a chart that begins when man first appeared on the planet and tracks the economic growth of societies from then forward. It would be a long, flat line until the late 16th or early 17th century, when it would start trending upward. Before then the fruits of productive labor were limited to a few elites -- princes, merchants and priests. For most of humankind life was as the English philosopher Thomas Hobbes famously described it in 1651 -- "solitary, poor, nasty, brutish, and short". But as Hobbes was writing those words, the world around him was changing. Put simply, human beings were getting smarter.
People have always sought knowledge, of course, but in Western Europe at that time, men like Galileo, Newton and Descartes began to search systematically for ways to understand and control their environment. The scientific revolution, followed by the Enlightenment, marked a fundamental shift. Humans were no longer searching for ways simply to fit into a natural or divine orde
A. Knowledge and World Economy
B. Diffusion of Science
C. The Earth’s Learning Curve
D. Knowledge and Wisdom