问题
选择题
—Your bedroom is so dirty. Would you please ________,Peter?
—OK, mum. I’ll do it right away.
A．set it up
B．put it on
C．pick it up
D．clean it up
答案
答案：D
考查点：动词词组辨析。解题思路：set up“建立”， put on“穿上”,pick up “捡起”,clean up “清理，打扫”。根据句意：你的卧室很脏，你可以去打扫吗？故选D。