问题
选择题
---Please _____the computer with something,or it’ll get dirty easily.
----OK,I’ll do it right away.
A．play
B．wash
C．set
D．cover
答案
答案：D
词义辨析。play 玩；wash洗；set 放置；cover覆盖。句意：请用东西把电脑改回，否则很容易变脏。好的，我马上就做。所以选D。