[单选题,1.3分] He just does ______ he pleases and never thinks about anyone else.

[单选题,1.3分] His income is double _____ it was five years ago.

[单选题,1.3分] _________ he followed my advice, he would have succeeded.

单选题,9分] Scientists say it may be five or ten years _______ it is possible to test this medicine on human patients.

[选择题,2分] the hero was distinguished by his accomplishment; the celebrity by his appearance or characteristics.

【单选题】They do it _ the knowledge or help of their partents.

He must have had an accident，or he（）then．

He had no time and energy to play with his children or shop with his wife, but he __ home a regular salary.

If he is a common carrier，he is absolutely responsible to the owner of the goods carried （）any loss or damage to them unless caused by an Act of God or the Queen’s enemies，or the inherent vice in the goods themselves，or the negligence of the owner of the goods，or a general average sacrifice.

The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire，（）the claimant proves that the fire arose from fault or neglect on the part of the carrier，his servants or agents.

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（）.

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.