Critical Reasoning_In the past, most children who went sledding in the winter snow in Verland used wooden sleds with runners and steering bars. Ten years ago, smooth plastic sleds became popular; they go faster than wooden sleds but are harder to s
West said, “I was inspired while watching a television program showing how sleds might have helped with pyramid construction. I thought, ‘Why don’t they just try rolling the things?’”A square could be turned into a rough sort of wheel by attaching wooden poles to its ...
E、Because the traditional wooden sleds can carry more than one rider, an accident involving a wooden sled can result in several children being injured. 答案: C 提问列表 提问: C和E 感觉C更像是在削弱结论,即削弱plastic sleds are more dangerous这个事实,而问题明明问的是削弱evidence,即削弱 the ...
选项: A、A few children still use traditional wooden sleds. B、Very few children wear any kind of protective gear, such as helmets, while sledding. C、Plastic sleds can be used in a much wider variety of snow conditions than wooden sleds can. ...