基本信息
unit 2 robots ⅰ.语法单句填空 1.jack opened the door;________stood a woman he had never seen before. 答案:there 考查倒装。地点状语there放在句首,而且句子的主语是名词a woman,所以应该用全部倒装。 2.________ (warn) of danger in the street at night, she had to go home, with a friend ________(accompany) her. 答案:having been warned; accompanying