阅读下面资料，并回答问题： 资料一：2010年4月14日，青海省玉树县的一场突如

在平面直角坐标系，将点（x，y）向左平移a个单位长度，可以得到对应点______．

肺痿病最具代表性的症状是（）

A.咳嗽胸痛

B.咳吐脓血

C.咳吐浊唾涎沫

D.咳吐黄痰

E.口干咽燥

日本的渔业、造船业、海上运输业十分发达，主要有利的自然条件是（   ）

A．位于板块交界处，多火山、地震

B．海岸曲折，多优良港湾

C．工业发达，技术水平高

D．国内矿产资源贫乏

通常X射线可检查出的缺陷尺寸不小于透视工件厚度的（）。

A．1.0%～2.0%

B．1.2%～1.5%

C．1.5%～2.0%

D．2.0%～2.5%

People eat different things in different parts of the world.
In south China we eat rice every day. Sometimes we eat it two or three times a day, for breakfast, lunch and supper. We usually eat it with fish, meat and vegetable.
The Japanese eat rice, too. They also eat a lot of fish. They sometimes eat raw (生的) fish. In Africa, maize (玉米) is the most important food. People there make maize into flour(面粉). From this flour they make different kinds of bread and cakes.
In western(西方的)countries such as Britain, Australia and the U. S. A, the most important food is bread or potatoes. People there usually make their bread from wheat flour. They cook the potatoes in different ways. In England the most popular food is fish and chips. Sometimes people cook this food at home, but usually they buy it at the shop. They eat this food at home, in their work place, in the park or on the road. People call it "take-away" food.

Who sometimes eat fish when it isn’t cooked

A．People in China

B．People in Japan

C．People in Africa

D．People in Britain