单项选择题

9（）

A．elementary
B．crucial
C．rudimentary
D．fundamental

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单项选择题

Where will the passengers change trains to go to Gilford（）

A．East Croydon.
B．Victoria.
C．Southeast.
D．Red Hill.

单项选择题

What are the two speakers talking about（）

A．Fixing the woman’s computer.
B．Ordering some new parts by Friday.
C．Getting the new parts ready by Friday.
D．Sending the woman’s computer for repair.