单项选择题


Questions 11 to 18 are based on the conversation you have just heard.

A．Boss and secretary.
B．Landlord and tenant.
C．Professor and student.
D．Bank clerk and customer.
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单项选择题
A．He has finished the first draft.B．He has just got started.C．He has finished the outline.D．He has handed the paper in.
A．He has finished the first draft.
B．He has just got started.
C．He has finished the outline.
D．He has handed the paper in.
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