问题
选择题
—I feel tired and sleepy.
—Why not stop _______?[ ]
A. resting
B. relaxed
C. to relax
D. relaxing
答案
答案:C
—I feel tired and sleepy.
—Why not stop _______?[ ]
A. resting
B. relaxed
C. to relax
D. relaxing
答案:C