A man is 36 years old. He asks the other man how old he is. The other man answers: “I am twice as old as you were when I was as old as you are today.” How old is the other man?

[名词解释题]gelretardation凝胶阻滞

[单选题]重型肝炎肝性脑病患者口服乳果糖是为了（）

[判断题]当代激励理论中，戴维.麦克里兰提出三种需要理论即：成就需要、权力需要、亲和需要

[名词解释题]室燃炉

[问答题]用于村庄绿化的植物要具备的特点？

[单选题]旅游最本质的属性是（　　）。

[判断题]机车动轴上所承受的机车重量称为黏着重量。

[多选题]2008年3月1日起，房屋租赁市场税收按（）规定执行。

[单选题]用于泌尿生殖系统腔道检查的器械大小是以法制单位来表示的，其中18F表示该器械的直径为（）。

[单选题]依据《湖南省住宅工程质量通病防治技术规程》DBJ43/T306-2014第3.1.8条，当填充墙与框架或剪力墙采用不脱开的方法时，拉结钢筋的规格、尺寸、数量及位置应正确，应沿柱高每隔500mm配置2根直径（）的拉结钢筋。

[问答题]A man is 36 years old. He asks the other man how old he is. The other man answer...

[问答题]A man is 48 years old. He asks the other man how old he is. The other man answer...

[问答题]A man is 36 years old. He asks the other man how old he is. The other man answer...

[问答题]A man is 36 years old. He asks the other man how old he is. The other man answer...

[问答题]A man is 48 years old. He asks the other man how old he is. The other man answer...

[问答题]A man is 48 years old. He asks the other man how old he is. The other man answer...

[单选题]The members in the Senate must be at least （）years old and those in the Represen...

[问答题]Four years ago, Jane was twice as old as Sam. Four years on from now, Sam will b...

[单选题]In three years, Janice will be three times as old as her daughter. Six years ago...

[问答题]Four years ago, Jane was twice as old as Sam. Four years on from now, Sam will b...