He wants to _______ his appointment from Monday to Wednesday.
A. transfer
B. decay
C. advance
D. postpone
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Our teacher always sees the _______ side of everything.
A. spot
B. negative
C. efficient
D. robot
The service in this restaurant is not good. Even the _______ is very dirty.
A. milk
B. salad
C. soup
D. menu
The doctor gave me a chest X-ray and _______ some medicine for me.
A. prescribed
B. floated
C. drugged
D. drifted
断路器的额定峰值耐受电流是说明断路器()
A. 开关短路电流的能力
B. 承受短路电流热效应的能力
C. 承受短路电流电动力作用的能力
D. 关合短路不至于发生触头熔焊的能力