第14题: [单项选择]Which of these is probably the fact [A] It was the first hotel fire in Beldon. [B] Last night there was a hotel fire in Canfield. [C] The fire was in bedroom at a hotel in Beldon. 参考答案:C 答案解析:[解析] 两则报道中都提到bedroom。
第15题: [单项选择]表面张力系数用()表示 A. α B. β C. σ D. ε 参考答案:C