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【单选题】
(Questions 13-17) ·You will hear five short recordings． ·For each recording，decide what the speaker is talking． ·Write one letter(A-H)next to the number of the recording． ·Do not use any letter more than once． ·You will hear the five recordings twice． 13．______ 14．______ 15．______ 16．______ 17．______ 第13题选择：A.
a new clerk
B.
a change of management
C.
a new computer system
D.
the introduction of social programme
E.
how to keep workforce
F.
the distraction of the package
G.
a new idea of the promotion
H.
the service for the customers
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A.
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B.
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C.
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D.
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E.
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