赞题库-背景图

单项选择题

What’s the topic about the dialogue

A． Glue.
B． Barnacles.
C． Protein.

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热门试题

单项选择题A．towardsB．forC．intoD．of

A．towards
B．for
C．into
D．of

单项选择题What time does the department store close

A． At six.
B． At nine.
C． At sever.