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【单选题】
What does Paula Courtney imply by saying “ ... the shopper must also find a replacement” (Line 2, Para. 4)?A.
New customers are bound to replace old ones.
B.
It is not likely the shopper can find the same products in other stores.
C.
Most stores provide the same.
D.
Not complaining to the manager causes the shopper some trouble too.
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举一反三
【单选题】—Excuse me sir, where is the room 301? —Just a minute. I’ll get Bob _______ you to your room.
A.
show
B.
shown
C.
to show
D.
showing
【简答题】试述食品雕刻创作的基本步骤。
【简答题】信号功率1mW,对应 0 dBm,若功率为10mW,对应的 dBm;若功率为100mW,对应的 dBm。
【单选题】Excuse me sir, you need to the registration form.
A.
fill
B.
fill in
C.
fill on
D.
fill of
【简答题】信号功率1mW,对应0 dBm,若功率为4mW,对应的 dBm。若功率为40mW,对应的 dBm。
【单选题】在Word2010中,若要通过绘图工具绘制一个正方形,则在拖动鼠标画矩形的同时需按的键是: ( )
A.
Shift
B.
Ctrl
C.
Alt
D.
Ctrl+Shift
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