63.tube. n管子;
64.infection. n感染;
65.inventor. n发明家;
66.pack. n/v包;
67.health care.卫生保健;
68.program. n程序、计划;
69.expenditure. n开支;
70.means. n手段、方法;
71.transportation. n运输;
72.necessity. n必要;
73.settlement. n新拓居地;
74.curiosity. c好奇心;
75.construction. n建筑;
76.load. n重担、工作量;
77.range. n山脉、范围;
78.labor. n劳工=labourer;
79.Congress国会，congress. n(代表)大会;
80.crew. n全体人员;
81. promontory. n峡、海角;
82.occasion. n时机;
83.celebration庆祝;
84.parade.n/v游行、炫耀;
85.church. n 教堂;
86.achievement. n成就;
87.site. n地点、场所;
88.status. n身份、地位;
89.invention. n发明;
90.property. n财产;