《雷雨》第一幕开始，着重描写四凤和（）的谈话。

歌剧《茶花女》的第一幕开始不久时，剧中男女主角的二重唱歌曲是（）。

《雷雨》第一幕大幕刚拉开，鲁贵就连喊三次“四凤”，四凤为什么装作没有听见？

曹禺在大学期间创作的《雷雨》1934年7月在《文学季刊》一卷三期发表，是由一位著名作家和编辑推荐的。这位作家和编辑是（）。

《三国演义》着重描写的三大战役：（）

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。