柴胡、薄荷均具有的功效是( )A.消积行气 B.发散风寒 C.理气调中 D.疏肝解

题型:单项选择题

问题:

柴胡、薄荷均具有的功效是( )

A.消积行气

B.发散风寒

C.理气调中

D.疏肝解郁

E.化湿行气

考点:中医执业医师中药学解表药(四)
题型:单项选择题

某校化学兴趣小组为测定空气中二氧化硫的含量,用NaOH溶液吸收SO2,反应的方程式如下:2NaOH+SO2═Na2SO4+H2O.用NaOH溶液吸收100L已除去CO2的空气样品,溶液质量增加了0.64g.已知此时空气的密度为1.3g/L,求:

(1)被吸收的SO2的质量.

(2)发生反应的NaOH的质量.

(3)空气中SO2的质量分数(计算结果精确到0.01%).

题型:单项选择题

政府采购项目采用邀请招标方式采购的,应按规定发布( ),公布投标人资格条件。

A.投标邀请书

B.招标公告

C.资格预审公告

D.投标公告

题型:单项选择题

阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用

括号中词语的正确形式填空,并将答案填写在标号为1-10的相应位置上。

     Dr Wayne W. Dyer (called the "father of motivation" by his fans) wrote, "There is no way to happiness.

Happiness is the way." There is no use 1.______ (say) "Some day 2.______ I achieve these goals, get this

car, build this house, and have this business, I will be really happy." Life doesn't work that way. If you wait

for certain things 3.______ (happen) and depend on life to make you happy, you will always feel unfulfilled. 

4.______ will always be something missing. Long-term happiness is based 5.______ honesty, self-esteem,

productive work, and making other people happy.

     Long-term happiness is 6.______ process of moving towards worthwhile goals and adding to the welfare

and happiness of others. It means reaching your goals and then challenging yourself to higher and 7.______

(good) things. It 8.______ means always trying to learn and grow. Work 9.______ (honest) and productively,

and contribute real values to others. In the long run, that's 10.______ happiness is about.

题型:单项选择题

按评价用途的不同,投资效益可分为()

A、投资消耗和投资占用经济效益

B、宏观、微观和中观经济效益

C、主体经济效益和相关经济效益

D、投资总经济效益、比较经济效益和因素经济效益

题型:单项选择题

子宫肌瘤常见的临床表现是()

A.月经量多

B.不孕

C.慢性贫血

D.经期延长

E.以上都是

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