You'd better _____ to the concert. [ ]
A. put on
B. wear
C. dress up
D. be dressed
答案:C
Flowers always . [ ]
A. cheers up a room
B. cheer a room up
C. cheers a room up
D. cheered a room up
处于较深睡眠,不易唤醒,醒时答题含糊或答非所问
A.嗜睡 B.昏睡 C.浅昏迷 D.深昏迷 E.谵妄