问题
选择题
单项选择。
Do you know ______, Lily? [ ]
A. what colour is it
B. how old he is
C. where is the school.
D. how tall is he
答案
答案：B
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单项选择。
Do you know ______, Lily? [ ]
A. what colour is it
B. how old he is
C. where is the school.
D. how tall is he
答案：B