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【单选题】
从制造角度考虑低用电器是指在交流50Hz.额定电压( ) V或直流额定电压1500V及以下电气设备。A.
400
B.
800
C.
1000
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【单选题】The sales manager had his secretary _____ a press conference for their new product.
A.
arrange
B.
to arrange
C.
is arranging
D.
arranged
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【简答题】Task 1 Complete the following sentences with the words or phrases from the box: takes on managerial probe cozy took place rigor on the grounds of in short supply 1. Shortly after the merger of...
【单选题】The sales manager had his secretary ______ a press conference for their new products.
A.
arrange
B.
to arrange
C.
is arranging
D.
arranged
【简答题】3.
The sales manager resigned last Monday after to take a pay cut by the company.A. A)be asked B. B)being asked C. C)was asked D. D)is asked
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