赞题库-背景图
单项选择题

A．It has different color.
B．It has air inside.
C．Sediment gets stirred up and mixes with water.
D．It’s not mentioned in the conversation.
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热门试题

单项选择题A．The present house is too old.B．The new house is more comfortable.C．The old house is far from her work.D．She needs a quiet place.

A．The present house is too old.
B．The new house is more comfortable.
C．The old house is far from her work.
D．She needs a quiet place.

单项选择题A．On the man’s cell phone.B．At a mobile office.C．On the telephone at the man’s home.D．On the telephone on a hotline number.

A．On the man’s cell phone.
B．At a mobile office.
C．On the telephone at the man’s home.
D．On the telephone on a hotline number.