未知题型 We can infer from the second paragraph that some traditional sailors______.A.lack communications technology to keep in touch with the outside worldB.avoid the use of communications tools in order to get away from civilizationC.think they will get lost because they don't have communications technology on boardD.feet it less romantic if they use communications technology on board

单项选择题 基金的资金来源和用途看，在本国募集资金并投资于本国证券市场的基金是（　　）

未知题型 What did the author and her husband do when pangaea had some engine trouble?A.They went to Haiti, Cuba and Jamaica for emergency repairs.B.They sought advice from their friends and relatives at homE.C.I hey read advice offered on the Internet about repair facilities.D.They appealed to search-and-rescue authorities for help.