基因组(genome)

题型:问答题

问题:

基因组(genome)

考点:普通考研07理学分子生物学
题型:问答题

Are you a gourmand(美食主义者)? Do you want to eat every delicious food in the world? Then do you watch the popular program?“A Bite of China(舌尖上的中国)” is a documentary on Chinese delicious food which has been broadcasted by Chinese central television. Is there any holiday that isn't celebrated with a special festival food? Here are several traditional Chinese foods:

Eggs hold a special meaning in many cultures, and China is no exception(例外). The Chinese believe eggs mean producing something new. After a baby is born, parents may hold a "red egg and ginger party," where they pass out eggs to announce the birth. In some areas of China the number of eggs represents the sex of the child, for example, an even number(1,3,5,---) for a girl, and an odd number(2,4,6---) if a boy has been born.

Noodles are a symbol of longlife in Chinese culture. They are as much a part of a Chinese birthday celebration as a birthday cake with lit candles is in many countries. Since noodles represent long life, it is considered very unlucky to cut it off.

Although westerners sometimes may be very sorry to see fish lying on a plate, in China a whole fish is a symbol of richness. In fact, at a party it is traditional to serve the whole fish last, pointed toward the valued guest. Fish also has a special meaning because the Chinese word for fish, yu, sounds like the word for richness or plenty, and it is believed that eating fish will help your wishes come true in the year to come.

A very popular dish during the Dragon Boat Festival is Zongzi. This tasty dish is made of rice dumplings with meat, peanut or other delicious food in bamboo leaves. The tradition of Zongzi is meant to remind us of a great man, Qu Yuan.

The 50-minute program tries to bring something new by presenting more cultural elements(元素),such as eating habits and the quality of eating.

小题1:A bite of China is _______________.

A.a book

B.a documentary

C.a guide book

D.a newspaper小题2:How many kinds of traditional food are mentioned in the passage?

A.two

B.three

C.four

D.five小题3:A girl has been born in Mr. Li’s home. How many red eggs may he pass out to his friends according to Chinese tradition?

A.two eggs

B.none

C.three eggs

D.six eggs小题4:Which of the following is RIGHT according to the passage?

A.We can cut birthday noodles off in China if we think they are too long.

B.It is impolite to server a whole fish last at a party in China.

C.The program lasts for one hour.

D.There are many kinds of Zongzi during the Dragon Boat Festival.小题5:What does the writer mean in the last paragraph?

A.The writer thinks the program is too long.

B.The writer thinks the program has more meanings inside than the story itself.

C.The writer thinks everyone can have a good eating habit after watching the program.

D.The writer thinks the program has brought many kinds of delicious food to us.

题型:问答题

我的身高是(    )厘米,爸爸比我高(    )厘米。

题型:问答题

下图为地球局部经纬网图,读图回答:

小题1:图中P地位于X地的方向是

A.南方

B.北方

C.西北方

D.东南方小题2:从X地到P地路径

A.东西两半球

B.西半球

C.东半球

D.南北两半球

题型:问答题

强力刨刀在加工过程中,刀尖受()应力,有利于保护刀尖。

A、拉

B、弯曲

C、压

题型:问答题

漏磁场与下列()因素有关。

A、磁化的磁场强度与材料的磁导率

B、缺陷埋藏的深度、方向和形状尺寸

C、缺陷内的介质

D、以上都是

 

更多题库