阅读理解。 Did you know that tea, the most p

题型:阅读理解

问题:

阅读理解。

     Did you know that tea, the most popular drink in the world, was invented by accident? Although tea

wasn't brought to the western world until 1610, this beverage (饮料) was discovered over three thousand years before that.   According to an ancient Chinese legend c传说), the emperor Shen Nong discovered

tea when he was boiling drinking water over an open fire.  Some leaves from a nearby bush fell into the

water and remained there for some time. The emperor noticed that the leaves in the water produced a

pleasant smell. Later he decided to taste the hot mixture. It was quite delicious.  And in this way, one of

the world's favorite drinks was invented.

根据短文内容,回答下列问题。

1.  When was tea invented?

___________________________

2.  Who was tea invented by?

___________________________

3.   How was it invented?

___________________________

4.  When was tea brought to the western world?

___________________________

5.What is the article about?

___________________________

考点:历史文化类阅读
题型:阅读理解

The book is of great value. ______ can be enjoyed from it until you have a deep understanding of it,

however.[ ]

A. Anything

B. Something

C. Much

D. Little

题型:阅读理解

食醋中约含有3%-5%的醋酸(C2H4O2),下列有关醋酸的说法正确的是

A.一个醋酸分子中含有2个水分子

B.碳酸中碳元素的质量分数为40%

C.醋酸钠的相对分子质量为60g

D.醋酸中碳氧元素的质量比为1∶1

题型:阅读理解

现代心理学研究认为,当一个人感到烦恼、苦闷、焦虑的时候,他身体的血压和氧化作用就会降低,而当他心情愉快时整个新陈代谢就会改善。
根据这段文字我们知道( )。

A.人们可以通过调节心情来调节血压

B.心情好坏与人的身体健康存在密切关系

C.血压和氧化作用降低说明该人心情不好

D.只要心情愉快就可以改善整个新陈代谢

题型:阅读理解

备用液压系统的”低油量”灯亮表明().

A、备用液压系统油箱的油量达到90%或以下

B、备用液压系统油箱的油量只有满油量的80%

C、备用液压系统油箱的油量低于满油量的50%

D、备用液压系统油箱的油量为零

题型:阅读理解

医疗机构基本标准由以下哪一级卫生行政部门制定。()

A.县级

B.市级

C.省级

D.国务院

更多题库