第二节 任务型阅读（共10小题；每小题1分，满分10分）
请认真阅读下面短文, 并根据所读内容在文章后表格中的空格里填入最恰当的单词。
注意：每空1个单词。
Have you laughed today? Good thing if you have because most people take life too seriously.
Those who laugh are healthier because laughing helps them loosen up. Although it causes the pulse to quicken initially, it slows down considerably, so that blood pressure sinks.
“The skeletal muscles(骨骼肌) relax and the overall result is better circulation to the muscles,” says psychologist Michael Titze, chairman of Humor Care in Tuttlingen, Germany, and a researcher into laughter.
