You’re watching TV? You’re ___to be cleaning your own room.
A. known
B. supposed
C. regarded
D. considered
网友回答
A. known
(答案→)B. supposed
C. regarded
D. considered
解析:从说话人You’re watching TV?的惊讶口气判断,当事人此时不应该看电视,而是应该在打扫房间。Be supposed to do为“应该”之意。
【标签】动词词组含义辨析