题目内容：

单词拼写（满分5分）

1.Hearing the news that his mother was ill ,he went home without d     .

2.Many different people made c      to the development of TV.

3.Aspirin and Penicillin have proved b      to mankind since they were invented.

4.A      to accurate information is an important thing for anyone who is doing research.

5.The project was p      until 2010 for lack of money.

6.Don’t        (牺牲) your health for money.

7.The province        (拥有) rich mineral resources.

8.His brother has decided to        (撤退) from the match.

9.If you still feel puzzled, why don’t you        (查阅) the dictionary?

10.I don’t like her        (随便的) way of dressing up.