第21题: [单项选择]A completely new situation is likely to ______ when the school leaving age is raised to 16. A. arouse B. rise C. arise D. abide 参考答案:C 答案解析:本题考查动词辨析。arise“出现,发生”;arouse“唤醒,唤起”;rise“升起,增长,上升”;abide(by)“坚持,遵守”。句意为:当强制上学年龄增加到16岁时,很可能会产生一种全新的情况