单项选择题

In our English class, our teacher pays great attention ______ conversational skills.

A．on
B．at
C．for
D．to

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热门试题

单项选择题

A．Two hours.
B．Five hours.
C．Three hours.
D．Seven hours.

单项选择题

A．Margaret Jones’ sister.
B．Margaret Jones’ cousin.
C．Margaret Jones’ friend.
D．Margaret Jones.