单选题:OnespecialfeatureofCrystalEaristhat 题目分类:卫生类 题目类型:单选题 查看权限:VIP 题目内容: OnespecialfeatureofCrystalEaristhat A.youcancontrolitsvolum B.youneedn’ttakeitoffeveryda C.itissolar-powere D.itsavespowe 参考答案: 答案解析:
Which of the following is NOT true of Crystal Ear? Which of the following is NOT true of Crystal Ear?A.It is highly sensitiv B.It i 分类:卫生类 题型:单选题 查看答案
设变量x为float型且已赋值,则以下语句中能将x中的数值保留到小数点后两位,并将第三位四舍五入的是( ) 设变量x为float型且已赋值,则以下语句中能将x中的数值保留到小数点后两位,并将第三位四舍五入的是( )A.x=x*100+0.5/100.0; B.x=(x 分类:卫生类 题型:单选题 查看答案
All the participants were from the state of California. All the participants were from the state of California.A.Right B.Wrong C.Not men 分类:卫生类 题型:单选题 查看答案
Thepolicemanwrotedownalltheparticularsoftheaccident. Thepolicemanwrotedownalltheparticularsoftheaccident.A.secrets B.details C.benefi 分类:卫生类 题型:单选题 查看答案