判断COPD患者病情轻重和病情发展趋势的最佳指标是（）。 A.血清总IgE的水平 B

苏子降气汤组成中不包含的药物是（）。

A．当归

B．肉桂

C．前胡

D．厚朴

E．.葶苈子

       “看我抓一把中药服下一帖骄傲”、“让我来调个偏方专治你媚外的内伤”这是周杰伦弹唱的中国风系列歌曲《本草纲目》中的歌词，下列对于《本草纲目》的说法错误的是 [ ]

A．是一部具有总结性的药物学巨著

B．是明朝医药学家李时珍写的

C．曾被译成多国文字，成为世界医药学的重要文献

D．外国学者称它为“中国17世纪的工艺百科全书”

People often use gestures to express our feelings, but the problem is that the gestures can be understood in different ways.

It is true that a smile means the same thing in any language.  So does laughter or crying.  Fear is another emotion(情感) that is shown in much the same way all over the world.  In Chinese and in English literature, a phrase like “he went pale and began to tremble” suggests that the man is either very afraid or he has just got a very big shock. 

However, “he opened his eyes wide” is used to suggest anger in Chinese whereas in English it means surprise. In Chinese, surprise can be described in a phrase like “they stretched out their tongues!” “Stretching out your tongue” in English is an insulting(侮辱的, 无礼的)gesture or expresses strong dislike.

Even in the same culture, people differ in their ability to understand and express feelings.  Experiments in America have shown that women are usually better than men at recognizing fear,  anger,  love and happiness on people’s faces. Other studies show that older people usually find it easier to understand body language than younger people do.

小题1:Which of the following is TRUE according to the text? 

A．We can easily understand what people’s gestures mean.

B．It is difficult to tell what people’s gestures really mean sometimes.

C．Gestures can be understood by most people but words are not.

D．Words can be better understood by older people.小题2:People’s facial expressions may be misunderstood in different cultures because ______ .

A．people from different cultures have different meanings about some facial expressions

B．people speaking different languages have different facial expressions

C．people of different ages may have different interpretations (解释)

D．people of different sexes may understand a gesture differently小题3:From the passage,  we can conclude(得出结论) that ______ .

A．words are often more difficult to understand than gestures

B．gestures can be more effectively used than words to express feelings

C．gestures can be used to express feelings

D．gestures are used as frequently as words to express feelings小题4:The best title for this passage can be ______ .

A．Gestures

B．Feelings

C．Culture and Understanding

D．Gestures and Feelings

UFO报表中，关键字偏移量单位为( )。

A．像素

B．对象

C．分辨率

D．真彩度

下列各项属于重大事故的有( )。

A．死亡10～29人

B．重伤50～99人

C．重伤100人及以上

D．直接经济损失10000元至30000元以下

E．直接经济损失5000万元至1亿元以下