问题
30, ______ was almost closing time, nearly allthe paintings had been sold.
A:which
B:when
C:what
D:that
B:when
C:what
D:that
正确答案是：
同类题型
e me, I wonder if youcan help I have lost my ID card—- But where______ you______it
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child is ________, with theirown needs, preferences and talents.