题目内容

细菌的营养物质主要有

A. 水
B. 碳
C. 氮
D. 无机盐
E. 生长因子

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Tea is a ________ of the remotest time in China.

A. staple food
B. beverage
C. dish
D. soup

How long is the history of Chinese tea ?

A. 2, 000 years.
B. 3, 000 years.
C. 4, 000 years.
D. 5, 000 years.

According to historical research, Chinese emperor and herbalist, ________ was the first one who discovered tea?

A. Shennong
B. Lu Yu
C. Emperor Qianlong
D. Cha Jing

The use of tea as a beverage drunk for pleasure on social occasions dates from the ________ Dynasty.

A. Han
B. Ming
C. Tang
D. Qing