Passage Two
Too much eating. Too many unhealthy foods. Too many advertisements for food. Too little activity.
Different explanations are offered for America’s weight problem--a problem increasingly shared by other countries. Almost one-fifth of American children and teenagers are overweight.
Schools have been urged to increase physical education, an important tool for public health. And many have. Yet now comes a study showing an increase in the number of injuries in physical education class. Injuries increased 150% between 1997 and 2007.
he study involved injuries treated in hospital emergency departments. Only 2% were serious. The researchers did not try to identify the causes of the increase, but they have some theories.
Lara McKenzie from Ohio State University was the lead researcher. She says one possibility is a decrease in the number of school nurses during the period they studied. For example, a 2004 study sho
A. not common outside the United States of America
B. also a headache in other countries
C. caused by too many advertisements for food
D. neglected in many countries
Passage Two
Too much eating. Too many unhealthy foods. Too many advertisements for food. Too little activity.
Different explanations are offered for America’s weight problem--a problem increasingly shared by other countries. Almost one-fifth of American children and teenagers are overweight.
Schools have been urged to increase physical education, an important tool for public health. And many have. Yet now comes a study showing an increase in the number of injuries in physical education class. Injuries increased 150% between 1997 and 2007.
he study involved injuries treated in hospital emergency departments. Only 2% were serious. The researchers did not try to identify the causes of the increase, but they have some theories.
Lara McKenzie from Ohio State University was the lead researcher. She says one possibility is a decrease in the number of school nurses during the period they studied. For example, a 2004 study sho
A. has reduced the number of overweight children
B. is the major cause of injuries of children in the U.S.
C. has more disadvantages than advantages
D. has caused more injuries in school
| Much of many managers’ time is taken up
with meetings. There are meetings with colleagues to agree a course of action.
There are meetings with superiors to report and to discuss future policies.
There are meetings with subordinates. Many would say that there are far too many
meetings; some would be even less polite. There can, however, be no doubt that
meetings are part of every manager’s life. He should therefore know how to cope
with them. He should know the techniques of communication in meetings. He should
know how to use these techniques to his own advantage. It is sometimes suggested that when a manager can’t think what to do, he holds a meeting. But meetings in themselves are not an end product, no matter what some may think. They are merely one of many means of management communication. It may well be that a problem ca A. Two. B. Three. C. Four. D. Five. 我来回答: 提交
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