问题 选择题

为使城市生活垃圾得到合理利用,近年来逐步实施了生活垃圾分类投放的办法。其中塑料袋、废纸、旧橡胶制品等属于

A.无机物

B.非金属单质

C.盐类

D.有机物

答案

答案:D

题目分析:塑料袋、废纸、旧橡胶制品均属于有机物,答案选D。

点评:该题说高考中的常见题型,属于基础性试题的考查,难度不大。该题的关键是明确物质的分类标准,以及有关的化学基本概念,然后灵活运用即可。

写作题

要求:假设你是王林,作为一名交换生来到英国学习。经过一周的学习,请根据一下提示将你的见闻通过e-mail告诉你的父母。

(1)学校:校园比在中国就读的中学大3倍,绿树环绕;拥有现代化体育馆、艺术教室、实验室等。

(2)课程:选修的是物理、数学、化学和英语四门学科。

(3)老师:老师采用讨论式教学。

(4)同学:班级20人。女生9人,男生11人。

注意:1.信的开头和结尾已给出,不计入总词数。                   2.100个词左右

提示词:laboratory(实验室)   gym(体育馆)   method(方法)

Dear Mam and Dad,

How are you?

One week has passed. I'm very fine here. Everything interests me very much.                

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

                                                                                 

 

In a word, I'm very happy to be with them.

Yours,

Wang Lin.

单项选择题