脊髓型颈椎病的临床表现包括（） A．颈背疼痛，颈椎活动受限 B．行走困难，常有踩棉花

Young people should be enjoying the best time of their lives . but those in their twenties or thirties are in worse health than their parents ,a British survey has found .

Drinking too much , eating fast food and being ＿short of_________exercise  all have a bad influence on young people .As a result , the young are more likely to have headaches , catch colds or become stressed than their parents .

According to the survey , those aged between 18 and 34 are three times more likely to catch colds than the older people . The following are the main reasons .

The old people usually eat more healthily .More than four in ten old people eat five or more part of fruit or vegetables a day . It’s twice the number of the young men and woman .  Six in ten old people cook their own meals every day .., compared to less than one third of the young people . Almost 10％ of the young people admit that they eat fast food for every meal and 2% say they only eat at restaurants .

The old people are also more likely to take a lot of exercise . 12% of them spend at 30 minutes doing exercise each day .  They are healthier .  However ,only 9% of the young do so .

根据短文内容，选择正确答案。

小题1:The survey was made in _________.

A．China

B． Japan

C． America

D．the UK小题2:The underlined phrase “short of “ means ________in Chinese .

A．缺乏

B．少于

C．短小

D．除------外小题3:According to the survey ,  the parents are less likely to ________than children .

A．feel relaxed

B．catch colds

C．do exercise

D． eat at home小题4:Among the old people ,_________in   100 usually have meals at home .

A． 10

B． 30

C． 40

D． 60小题5:According the survey ,____________young people take a lot of exercise .

A． 20%

B． 30%

C． 15%

D． 9%

妊娠期肝内胆汁淤积症在临床上以皮肤瘙痒和出现黄疸为特征，主要危害胎儿。

患者，女，20岁。有失眠史1年余。现因大学生活紧张再度失眠，且较前加重，经常入睡困难，或醒后难以再寐，伴心烦心悸，善惊易恐，头晕健忘，神疲乏力，面色少华，肢体倦怠，纳少，舌淡苔脉细弱

本案例治法为哪项（）

A.补气

B.健脾

C.滋阴

D.益气镇惊，安神定志

E.补益心脾，养心安神

园林树木整形修剪的方法有哪些？