下列常的生活现象中，属于物理变化的是[ ] A.动植物呼吸 B.剩_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

下列常的生活现象中，属于物理变化的是[ ]

A.动植物呼吸

B.剩饭变馊

C.榨取果汁

D.铜生铜绿

答案

答案：C

改错题

     短文改错。
     文中共有10处语言错误，每句中最多有两处。
     错误涉及一个单词的增加、删除或修改。
     增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
     删除：把多余的词用斜线（＼）划掉。
     修改：在错的词下划一横线，并在该词下面写出修改后的词。
     注意：每处错误及其修改仅限一词。只允许修改10处，多者（从第11处起）不计。

Peter was a small boy. He lived in with his parents in a small house near some hills. People there were
both poor. One night it was very dry and windy. When everybody was asleep, Peter sudden heard some
noise. It came out from the kitchen. He got up and walking to the kitchen. He found that the wood
besides the stove was burning. There was no water tap in the house, but he could not put out the fire. He
shouts loudly to wake up everyone in the house. Then she ran out of his house and knocked at the doors
of many houses to wake people up. They all left their house quickly. At last the fire was put out the
firemen. Many houses were burnt. But nobody was burnt in the fire.
_______________________________________________________________________________

判断题

教育受制于社会，因此教育的目的、内容、方法取决于社会的现实要求。