认证机构不得与认证委托人存在资产、管理方面的利益关系。（）
It becomes a common practice to insert a clause in the bills of lading for vessels trading to and from the United States，expressly declaring（）the Shipowner could recover in general average in the event of negligence，provided that due diligence has been exercised to make the ship in all respects seaworthy. where。 which。 that。 whether。
划分高等植物和低等植物的界线是什么？（） 有无高大的乔木。 是否具维管组织。 有否根、茎、叶、花、果实、种子。 生殖过程中是否出现胚。
《八十天环游地球》中福格最后赢了（）。 两万美元。 两百英镑。 两万英镑。 一亿美元。
With reference to a vessel’s structural integrity, the most significant characteristic of a cryogenic liquid is its （）. capability of causing brittle fractures。 highly corrosive action on mild steel。 vapor cloud which reacts violently with saltwater。 toxicity at atmospheric pressure。
《古潭的声音》的作者是谁？（）
