我们每学期进行的期中考试、期末考试是水平测试（Proficiency Test）。

口服补液及时纠正脱水，应用ORS，说法正确的是（）

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.

CGA，VGA标志着（）不同规格和性能。

CGA.EGA和VGA标志着（）的不同规格和性能。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

社团注册时间为每学年第一学期开学后（）内。

关于2017—2018学年第一学期学风建设工作报告

自费留学人员购买第一学年或学期的学费，持（）办理。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。