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【单选题】
循环语句 for (x=0,y=0; (y!=123)||(x<4);x++);的循环执行( )A.
无限次
B.
不确定次
C.
4次
D.
3次
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举一反三
【单选题】听力原文：Mr. Simpkins, could you explain how you'd take care of this situation? (A) Yes, here' s a copy of mine. (B) Yes, I took care of her pet while she was away. (C) Yes, she explained specifications. ...
A.
B.
【简答题】Could you briefly explain a pair of terms 'round characters' and 'flat characters' as E. M. For-ster presents in his book Aspects of the Novel?
【简答题】连词成句。 1. April is birthday 2nd her. ___________________________ 2. is birthday Ellen's when? ___________________________ 3. Jack is old how? ___________________________ 4. birthday August ...
【单选题】---I came all the way to inform you of the time and place of the meeting. ---You could have _____ yourself the trouble.
A.
shared
B.
spared
C.
cost
D.
removed
【单选题】Could you please explain _____________ ?
A.
what his words mean
B.
what his words means
C.
how his words mean
D.
how his words means
【单选题】火焰的颜色取决于燃烧物质的化学成分和氧化剂的供应强度。大部分物质燃烧时火焰是橙色的，但有些物质燃烧时火焰具有特殊的颜色，如（ ）燃烧的火焰是蓝色的。
A.
磷
B.
硫磺
C.
钾
D.
钠
【单选题】Ellen's best friend gave her a set of tools because Ellen______.
A.
wants to use them every week
B.
wants to replace her husband's tools
C.
is poor at using her husband's tools
D.
is good at using tools
【简答题】When will Ellen’s company have the goods sent?
【简答题】Thanks to Joyce's suggestion，Mary Ellen got
相关题目：
【单选题】火焰的颜色取决于燃烧物质的化学成分和氧化剂的供应强度。大部分物质燃烧时火焰是橙色的，但有些物质燃烧时火焰具有特殊的颜色，如（ ）燃烧的火焰是蓝色的。
A.
磷
B.
硫磺
C.
钾
D.
钠
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