1._____________ adj. 科学的2._____________ vt. 传染,感染;影响 3._____________ vt. 出席,参观;照料4._____________ vi. 推断出;结束5._____________ vt. 暴露; 揭发; 曝光6._____________ vt. 指责 n. 过失,责备blame scientificinfectattendconcludeexpose7.____________ vt. 宣布 , 宣告 ; 声称8.____________adj. 热情的9.____________vt. 命令,通知10.___________ vt. 吸收; 吞并; 理解11.defeat v. ________________12.cure n.& v. ________________13.challenge n. ________________announceenthusiasticinstructabsorb打败;战胜;使受挫;失败治愈;痊愈;治愈;治疗挑战14.contribute v. ________________15.construct v. ________________16.reject v. ________________17.pollute v. ________________18.positive adj. ________________19.link vt.& n. ________________20.expert adj.& n._______________熟练的 ; 内行的 ; 专家 , 行家捐献;贡献建设;修建拒绝;抛弃污染积极的,肯定的连接,联系1.character n. 性格,品质;人物;字体 _____________ n. 特征;特性 adj. 独特的characteristic ⑴ We are building socialism with Chinese ______________ (character). ⑵ He finished a novel with 2 million Chinese ___________(character). ⑶ He is firm in __________ (character).characteristicscharacterscharacter 2.attend v. 护理,照顾;出席,参加_____________n. 服务人员,侍者;随从 ____________adj. 专心的,留意的 ____________adv. 专心地____________[ 搭配 ] 照顾,护理;处理attend toattendantattentiveattentively ⑴ It is the nurse who attended ___ my uncle when he was ill in the hospital last month. ⑵ Mr Smith has some urgent business to attend to , so he can’t __________ (attend/take part in/join)your wedding. ⑶ You should be more _________to your work.toattendattentive 3.pollute vt. 污染;弄脏 ______________ n. 污染 ⑴ We can’t drink the _____________ (pollute) water.polluted pollution ⑵ Nowadays , something must be done to reduce air________ (po...