We are glad to hear that the terrorists ________ by the brave policemen several days ago.
A：are caught
B：were caught
C：have been caught
D：are going to be caught
—No, English isn't so ________ as Chinese.
他对内整顿朝政，对外“尊王攘夷”，成为春秋时期的第一个霸主。他是（ ）
标志着“文化大革命”结束的事件是（ ）
