单项选择题

A．The man is learning how to use a computer.
B．The woman is showing the man how to put page numbers on a document.
C．The man is printing a document.
D．The man is using his computer to do mathematical functions.
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填空题
Wall painting, baths and beautiful rooms, which they found in Herd’s palace, were ______ again.
单项选择题
A．He is a supervisor.B．He is the operator.C．He is a salesman.D．He is a vice-president.
A．He is a supervisor.
B．He is the operator.
C．He is a salesman.
D．He is a vice-president.
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