问题 阅读理解

Chinese people take their food and eat it extremely seriously .Eating is a communal (公共的),social, human experience in China .Sharing a meal is a sign of friendship,and trust , Eating plays a central role in friendship ,business ,medicine ,family and love. In short, food is life.

When eating, the rice is separated into your own personal bowl, but the dishes are placed in communal bowls in the center of the table and everybody help themselves with chopsticks .It's considered polite, and sign of respect and friendship, to encourage other people to eat plenty of the good bits, even to pick up food with your chopsticks and drop it into their rice bowls for them.

Food is an important component of weddings, funerals and almost all Chinese festivals. New Year is the time for dumplings, the Dragon Boat Festival is the time for sticky rice Zongzi wrapped in leaves, and Mid -Autumn Day is the time for Moon Cakes. The dinner table is the best for forum(公共讨论场所) to close business deals ,and it's the number one thing to do with friends.

Chinese women express their admiration for the opposite sex by cooking delicious meals of many courses, and these days it's the other way round too.

In short, if you want to get to know Chinese people, understand Chinese culture and thinking and get into Chinese life, you have to eat and appreciate Chinese food.

小题1: What is the best title of this passage?

A.Eating Food in China

B.How Do Chinese People Eat Food

C.The Importance of Chinese Food

D.Different Foods for Different Chinese Food小题2:In the first paragraph, what does the author mean by saying "food is life"?

A.Without food, there will be no life

B.food is as important as life

C.we must take food seriously

D.we must eat food every day小题3:What is the representative food for the Dragon Boat Festival in China?

A.Dumplings

B.Moon Cakes

C.Jiaozi

D.Zongzi

答案

小题1:C

小题2:B

小题3:D

本文讲述了食物在中国的重要性。

小题1:C主旨大意题。根据第一段和最后一段落可知,本文讲述的是吃在中国的重要性。

小题2:判断句意题。Food is life.食物就是生命。结合本文的主旨大意,可知,此句话的意思是:吃和生命同样重要。

小题3:细节题。根据第二段the Dragon Boat Festival is the time for sticky rice Zongzi wrapped in leaves,可知答案。

完形填空
问答题

某同学做“验证力的平行四边形定则”的实验情况如图甲所示,其中A为固定橡皮筋的图钉,O为橡皮筋与细绳的结点,OB和OC为细绳.图乙是在白纸上根据实验结果画出的图.

(1)如果没有操作失误,图乙中的F与F′两力中,方向一定沿AO方向的是______.

(2)本实验采用的科学方法是______.

A.理想实验法            B.等效替代法

C.控制变量法            D.建立物理模型法

(3)实验时,主要的步骤是:

A.在桌上放一块方木板,在方木板上铺一张白纸,用图钉把白纸钉在方木板上;

B.用图钉把橡皮条的一端固定在板上的A点,在橡皮条的另一端拴上两条细绳,细绳的另一端系着绳套;

C.用两个弹簧测力计分别钩住绳套,互成角度地拉橡皮条,使橡皮条伸长,结点到达某一位置O.记录下O点的位置,读出两个弹簧测力计的示数;

D.按选好的标度,用铅笔和刻度尺作出两只弹簧测力计的拉力F1和F2的图示,并用平行四边形定则求出合力F;

E.只用一只弹簧测力计,通过细绳套拉橡皮条使其伸长,读出弹簧测力计的示数,记下细绳的方向,按同一标度作出这个力F′的图示;

F.比较F′和F的大小和方向,看它们是否相同,得出结论.

上述步骤中:①有重要遗漏的步骤的序号是______和______;

②遗漏的内容分别是______和______.