无码高清视频|成人自拍视频|欧美成人午夜无码A片秀色直播|草美女视频网站|美女被操网站在线观看

<code id="owfy9"><strong id="owfy9"><input id="owfy9"></input></strong></code>

<ruby id="owfy9"><small id="owfy9"><b id="owfy9"></b></small></ruby><ins id="owfy9"></ins>

單項(xiàng)選擇題

A deadhead is a(n)（）.

A.tree or log awash in a nearly vertical position
B.crew member who refuses to work
C.upstream end of a land wall
D.buoy that is adrift

你可能感興趣的試題

單項(xiàng)選擇題

A barometer showing falling pressure indicates the approach of a（）.

A.high pressure system
B.low pressure system
C.high dew point
D.low dew point

單項(xiàng)選擇題

（）the canal transit，the radar was operating.

A.At
B.In
C.During
D.With