Everyone should know ____ to save themse_爱下问搜题

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问题选择题

Everyone should know ____ to save themselves when a fire breaks out.[ ]

A. whether

B. what

C. when

D. how

答案

答案：D

选择题

He often watches sports____ TV. [ ]

A. in

B. on

C. at

D. of

填空题

（）是女性的象征。具有柔和、优雅的性格。表现出感性、含蓄、丰富、圆润、弹性、韵律等美感。但易给人以不安的感觉。