第37题: [单项选择]Since she was alone, she opened the door ______, leaving the chain lock fastened. A. warily B. consciously C. audaciously D. recklessly 参考答案:A 答案解析:[解析] A选项的“warily小心地,警惕地”符合题意。其他三项“C选项audaciously大胆地,鲁莽地;D选项recklessly鲁莽地,不计后果地;B选项consciously有意识地,有知