【题目】—Have you heard of yesterday's gas explosion?
—Yes. Only two of the 35 miners at the scene ________ to have made it out safely.
A. have thought B. are thought
C. had thought D. were thought
在线课程【答案】B
【解析】
考查时态语态。句意：——你听说昨天的瓦斯爆炸了吗?——是的，在现场的35名矿工中，只有两名被认为安全获救。此处指现在只有2个人被认为安全获救，用一般现在时的被动语态，故选B.