肺炎链球菌肺炎首选的治疗药物是

肺炎链球菌肺炎的抗菌治疗应首选

治疗肺炎链球菌肺炎首选

肺炎链球菌肺炎的治疗首选（　）

肺炎链球菌肺炎抗菌治疗首选（）

肺炎链球菌肺炎抗菌治疗首选（）

支原体肺炎、肺炎支原体肺炎首选（）治疗，肺炎链球菌肺炎首选青霉素G治疗。

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.

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。