赞题库-背景图
单项选择题

Where does the woman say the driftwood was found

A．In a cave.
B．In a river.
C．In a tree.
D．In a boat.
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热门试题

单项选择题Where has the woman been

A．To Colorado.
B．To Arizona.
C．To the Nile River.
D．To the Museum of Natural History.

单项选择题What type of scientific discoveries does the woman mainly talk about

A．Archaeological.
B．Biological.
C．Meteorological.
D．Sociological.