《知识精讲》 1．be used to (doing) sth.__________________ get used to doing sth __________________ be used to do sth __________________ be used for __________________ used to do sth __________________ ( ) in my opinion, life in the twenty-first century is much easier than _______________ a. that used to be b. it is used to c. it was used to d. it used to be 2. share vt. 分享、分担；具有相同的（观点、想法、经历等） a. share（in）sth. (with / among/between sb.) 同某人分享某物/将某物平均分给…… share h
