活页限时训练活页限时训练 Unit 2 The environment 活页限时训练活页限时训练•Ⅰ
单词默写•1 . debate n . & vi
辩论;争论;讨论•2 . recycle vt
回收利用•3 . pump vt
用泵 ( 或泵样器官等 ) 输送;涌出,涌流•n .泵;抽水机;打气筒•4 . customs n .海关;关税•5 . conflict vi
冲突;抵触 n .冲突;矛盾•6 . administration n .管理;管理部门;施行; ( 美国 ) 政府•7 . illegal adj
违法的,非法的 活页限时训练活页限时训练•8 . electrical adj
电的;用电的•9 . particular adj
专指的,特指的;特别的;讲究的;挑剔的•10 . absorb vt
吸收;理解;使全神贯注•11 . belief n . a strong feeling that sth is true•12 . operate v . to manage and run a business•13 . decrease vt
to become or make sth become smaller in size , number , etc
•14 . measure n . an official action that is done in order to achieve a particular aim•15 . appreciate vt
to be grateful for sth that sb has done 活页限时训练活页限时训练•Ⅱ
词汇拓展•1 . production n .生→产product n→.产品productive adj
能产的;多产→的