2013
高考英语二轮单项选择---通用题+非谓语动词专题(2)(答案) 21. i love ____ history because it gives me ____ knowledge of past events. a. the; a b a; a c /; a d. /; / 22. clouds are gathering. i think we’d better _________ the school in case it starts to rain. a. run out b. bring up c. refer to d. head for 23.the first edition was published in1955 and _____ a best-seller ever since. a. had bee