高考核心词汇与练习：C（含答案）

高考核心词汇与练习---C（含答案） 1. calm v. 使平静 a. 镇静的；风平浪静的 (1) He is terribly excited. We must try _____________. 他太激动了，我们必须想办法使他平静下来。 【答案】to calm him down (2) Please keep _____ while I take a photograph of you. A. still B. calm C. quiet D. silent 【答案】 答案 A解析：句意：当我给你照相时，请不要动。keep still“保持静止不动”。 (3) Do keep _____ in an emergency, or things will get even worse. A. calm B. still C. quiet D. silent 【答案】答案 A解析：句意：在遇到紧急情况时一定要保持镇定，否则情况会更糟。keep calm“保持镇定”。 2. case n. 具体情况；事例；案件 (1) Keep the windows closed in case it _____________ (rain). 【答案】rains / (should) rain (2) Please remind me of the meeting again tomorrow _____ I forget. A. though B. so that C. in case D. until 【答案】答案 C解析：句意：请明天再次提醒我关于开会的事，以防我忘了。in case“以防万一”，符合句意。 (3) There are some cases _____ this rule does not hold good. A. that B. which C. when D. where 【答案】答案D解析：句意：在某些情况下，这条规则不适用。case为先行词时，如果定语从句中不缺少主干成分，要用where引导定语从句。 3. charge n. 要价；收费；指控；主管；责任v. 收（费）；要价；控告；充电 (1) Th