问题
选择题
Uncle John is ______ on the bed and thinking about something. [ ]
A. lying
B. sleeping
C. standing
答案
答案：A
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Uncle John is ______ on the bed and thinking about something. [ ]
A. lying
B. sleeping
C. standing
答案：A
”形，置于胸部，并左右微移表示拿不定主意。