第13题: [单项选择]According to the passage, we cannot work all the time without ______. A. taking part in sports activities B. watching sporting events on television C. listening to sporting events on the radio D. recreation 参考答案:D 答案解析:推断题。文章开头指出人人都需要娱乐。A), B)和C)所指的都仅是娱乐的其中一些方式。
第36题: [单项选择]The less the surface of the ground yields to the weight of the body of a runner, ( ) to the body. A. the stress it is greater B. greater is the stress C. greater stress is D. the greater the stress 参考答案:D 答案解析: