A级 必备知识基础练
Ⅰ. 单句填空
1. The colour and s is a matter of personal taste.
2. —What m is this dress made of?
—Cotton.
3. The artist combines different t in the same painting.
4. Submit a topic （propose） to your history teacher.
5. Favorable policies are in effect to encourage employees' （profession） development.
6. He tore the （post） off the wall and put up his advertisement.
7. A speech contest will be held and it aims （help） improve the students' oral English.
8. A modern city has been set in wasteland ten years ago.
9. Mary signed up a volunteer club last week.
10. We put posters to remind people to protect the trees.
