Adam Carson was killed in a hit - and - run accident on May 30,2006.

How long did Carson spend on complishing the works Silent Spring?

Mr. Carson from the finance department couldn’t stop ________her.

Mrs. Carson’s students are very ______. They talk and laugh loudly during the lesson.

Rachel Carson的著作（）阐述了农药对环境的污染。

Why did Carson call man’s tampering with nature a war against nature?

Mr. Carson from the finance department couldn’t stop her. A: talking to B: looking at

Mr. Carson from the finance department couldn’t stop ▉ talking to― ▉ looking at her. A: talking to B: looking at

The author of Death of a Traveling Salesman is____. A: Eudora Welty B: Arthur Miller C: Tennessee Williams D: Carson McCullers

1962，美国海洋生物学家Rachel Carson发表（ ）一书，成为促使环境保护事业在美国和全世界迅速发展的导火线。