If we also have moviegoer has_many reviews, can we use moviegoer_review_path() as a helper?
A. Yes, it should work as-is because of convention over configuration
B. Yes, but we must declare reviews as a nested resource of moviegoers in routes.rb
C. No, because there can be only one RESTful route to any particular resource No, because having more than one through-association involving Reviews would lead to ambiguity
D. No, because having more than one through-association involving Reviews would lead to ambiguity
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如果在野外遇到意外致使腕部骨折,最方便的处理方法是( )。
A. 用另外一侧健手
B. 用伤者的衣服固定
C. 用夹板
D. 用软布
检查点说明表中第一行第二列表示( )。
A. 总爬高量
B. 路线长度
C. 组别
D. 检查点代号
“中暑”的主要表现为( )。
A. 头疼,眩晕
B. 身体颤抖
C. 体温超过36°C
D. 共济失调
“失温症”是指当人体核心温度低于( )时。
A. 35°C
B. 34°C
C. 36°C
D. 33°C