问题
选择题
It was from the third floor of the teaching building ______ Tom shouted to me, “Wait till I set off.”
A．what
B．that
C．which
D．where
答案
答案：B
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It was from the third floor of the teaching building ______ Tom shouted to me, “Wait till I set off.”
A．what
B．that
C．which
D．where
答案：B