—You never worried before exams. How can you do that? —Well, I've been studying hard all the time. Surely I'm ______ any exam. A.angry at B.busy with C.ready for D.afraid of
答案:C 点拨:用语境法。由语境“I've been studying hard all the time.”可知“我为任何考试都做好了准备。”所以选C。21·cn·jy·com