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【简答题】
简述常量与变量的区别。
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皮皮学刷刷变学霸
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【简答题】汽油机燃料供给系一般由 、 、 、 等装置组成
【单选题】It took my father half an hour to finish ____ my bike.
A.
repairing
B.
repair
C.
to repair
D.
repaired
【简答题】唐代诗人张若虚长篇歌行体诗( )奠定了他在唐诗史上的大家地位。
【简答题】It takes sb. time to do ... OR It takes time for sb. to do ... (the use of the anticipatory it: 用作先行词的it) 1.half an hour, my parents, back to the hotel, finally find their way
【单选题】I usually _____ one hour ______ soccer with my friends on Sunday afternoon.
A.
spend, playing
B.
spend, play
C.
take, on
D.
take, to play
【简答题】half an hour, my parents, back to the hotel, finally find their way
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