【单选题】甲忘带家门钥匙,邻居乙建议甲从自家阳台攀爬到甲家,并提供绳索以备不测,丙、丁在场协助固定绳索。甲在攀越时绳索断裂,从三楼坠地致重伤。各方当事人就赔偿事宜未达成一致,甲诉至法院。下列哪种说法是正确的?
【判断题】搜索引擎是因特网上查询和获取信息的工具,它主要使用关键词进行搜索。
【简答题】甲忘带家门钥匙,邻居乙建议甲从自家阳台攀爬到甲家,并提供绳索以备不测,丙、丁在场协助固定绳索。甲在攀越时绳索断裂,从3楼坠地致重伤。各方当事人就赔偿事宜未达成一致,甲诉至法院。下列哪些说法是错误的?( )
【单选题】Why do older people need to understand the ideas of young people according to the passage?
A.
They are older than young people.
B.
The young people will soon be in charge of the nation.
C.
The students today have strong opinions.
D.
The youth’s ideas are sometimes wrong.
【单选题】甲忘带家门钥匙,邻居乙建议甲从自家阳台攀爬到甲家,并提供绳索以备不测,丙、丁在场协助固定绳索。甲在攀越时绳索断裂,从三楼坠地致重伤。各方当事人就赔偿事宜未达成一致,甲诉至法院。下列说法正确的是( )
【单选题】矿砂船的双层底比其他船高,其目的是________。