[单项选择]As ordinary people, scientists are by no means more honest or（）than other people, but as scientists, they attach special value to honesty while they are in their working sphere.
A. ethical
B. ethnic
C. aesthetic
D. esthetic

[单项选择]As ordinary people, scientists are by no means more honest or（）than other people, but as scientists, they attach special value to honesty while they are in their working sphere.
A. ethical
B. ethnic
C. aesthetic
D. esthetic

[填空题]The World Health Organization says people need more information about how to (36) use traditional medicines. The W.H.O. now has guidelines to suggest ways for public health officials to develop that information. The health agency is part of the United Nations.
Up to eighty percent of people in (37) countries depend on traditional medicines. More and more people in (38) countries use them too. But the W.H.O. notes that just because products are natural does not always mean they are safe. It says reports of bad reactions have increased (39) in the last few years.
In China, for example, about ten-thousand harmful drug reactions were reported in 2002. There were just four-thousand (40) reported between 1990 and 1999. Traditional medicines are made from plants, animal products and (41) . The health agency says they remain largely outside government control.
In most countries, traditional medicines can be

[单项选择]Ordinary people are now lacking of the scientific knowledge about nutrition（）.
A. short with
B. are absent of
C. lack in
D. are deficient on

[填空题]What do the ordinary people collect stamps for They collect stamps for ______.

[填空题]What do the ordinary people collect stamps for
They collect stamps for （）.

[填空题]The ways in which ordinary people can see the global climate is changing.

[填空题]Ordinary people laugh a lot when they are alone.