1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
screen 屏幕
keyboard 键盘
用所给词的适当形式填空。
1. Daniel keeps two white _____ (mouse) as pets.
2. I ________ (receive) an email from my cousin two days ago.
3. I ________ (see) this movie before.
mice
received
have seen
4. They used a knife ______ (open) the door.
5. This old man can use a computer _____ (do) word processing.
6. I don’t like watching football games. Let’s ______ (change) a channel.
to do
change
to open
Do you like travelling?
Do you know these places?
Europe
Asia
Africa
America
A map of the world
guide n.
导游，向导
icon n.
图标
click v. 点击
world-famous adj.
举世闻名的
trade n. 贸易