如图所示，在倾角为α=30°的光滑斜面上，有一根长为L=0.8m的细绳，一端固定

根据句意及词首字母写出单词  

1．What time do you usually get up? I usually get up at five o ________.  

2．Li Lei isn’t at school today. B ________ he is ill.  

3．Which bus do you t ________ to go to work?  

4．What do you know a ________ him?  

5．My son does his h ________ at 6:30.  

6．The children often play football at 4:00 in the a ________.  

7．My father goes to work very e ________ in the morning.  

8．What do you often eat for b ________?  

9．The bus usually l ________ at 8:00 and comes back at 12:00.  

10．Are you b ________ today? No. I have nothing to do.

船舶在互见中的行动规则适用于：（）

A.能见度良好时的互见

B.能见度不良时的互见

C.不论当时的能见度如何，只要两船互见，该规则就适用

D.不论当时的能见度如何，只要两船接近到号灯的规定能见距离，该规则就适用

以下哪些属于非法检查他人邮件，处五日以下拘留或者五百元以下罚款的行为( )

A．冒领

B．毁弃

C．隐匿

D．私自开拆

泛水