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一颗二先序遍历序列为ABDGCEFH,中序序列为DGBAECHF,则后序序列为
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举一反三
【单选题】______is a poet highly regarded for his realistic depictions of rural life and his command of American colloquial speech.
A.
Walt Whitman
B.
Henry Wadsworth Longfellow
C.
Robert Frost
D.
Philip Freneau
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【单选题】Since the weather was cold, James did not have any desire for a swim.
A.
feel like
B.
feel
C.
like
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【单选题】Mohammed is a third year undergraduate student studying epidemiology. His professor is highly regarded in the field and Mohammed is very excited to study under him. While trying to replicate one of hi...
A.
Mohammed isn’t required to do anything.
B.
He must tell the professor because the student is falsifying his/her results.
C.
He must go to the dean of the faculty and accuse the other student of academic misconduct.
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【单选题】— I don't really like James. Why did you invite him? — Don't worry. He _____ come. He said he wasn't certain what his plans were. [     ]
A.
must not
B.
need not
C.
would not
D.
might not
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【单选题】He is highly d among his colleagues.
A.
estimate
B.
tender
C.
access
D.
perform
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【单选题】Many of us have a bad opinion of him, but he ____________ by his leaders.
A.
is thought highly of
B.
is highly thought of
C.
thinks highly of
D.
is thinking highly of
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【单选题】我国供暖室外计算温度采用累年平均每年不保证（ ）天的日平均温度。
A.
1
B.
3
C.
5
D.
7
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【单选题】James did not like academic study but he was friendly and keen ________ physical sports.
A.
in
B.
to
C.
on
D.
at
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【单选题】—I don't really like James.Why did you invite him? —Don't worry.He ________ come.He said he wasn't certain what his plans were.(2011·北京)
A.
must not
B.
need not
C.
would not
D.
might not
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【单选题】调查显示少儿图书在2007年的销售量同比增长近25%,成为继经管、学术文化类图书后的又一高增长模块。在2007年全国图书零售市场中,少儿图书所占的比重达到11%以上;本土原创儿童文学作品销量更是呈井喷之势,在各大书店的少儿图书畅销排行榜上,往往占据至少一半以上的席位。符合原文意思的是( )。
A.
少儿图书销量超过学术文化图书
B.
图书市场整体结构发生较大变化
C.
少儿图书销量占零售市场的两成以上
D.
畅销儿童文学作品有本土原创化的倾向
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相关题目：
【单选题】______is a poet highly regarded for his realistic depictions of rural life and his command of American colloquial speech.
A.
Walt Whitman
B.
Henry Wadsworth Longfellow
C.
Robert Frost
D.
Philip Freneau
查看完整题目与答案
【单选题】Since the weather was cold, James did not have any desire for a swim.
A.
feel like
B.
feel
C.
like
查看完整题目与答案
【单选题】Mohammed is a third year undergraduate student studying epidemiology. His professor is highly regarded in the field and Mohammed is very excited to study under him. While trying to replicate one of hi...
A.
Mohammed isn’t required to do anything.
B.
He must tell the professor because the student is falsifying his/her results.
C.
He must go to the dean of the faculty and accuse the other student of academic misconduct.
查看完整题目与答案
【单选题】— I don't really like James. Why did you invite him? — Don't worry. He _____ come. He said he wasn't certain what his plans were. [     ]
A.
must not
B.
need not
C.
would not
D.
might not
查看完整题目与答案
【单选题】He is highly d among his colleagues.
A.
estimate
B.
tender
C.
access
D.
perform
查看完整题目与答案
【单选题】Many of us have a bad opinion of him, but he ____________ by his leaders.
A.
is thought highly of
B.
is highly thought of
C.
thinks highly of
D.
is thinking highly of
查看完整题目与答案
【单选题】我国供暖室外计算温度采用累年平均每年不保证（ ）天的日平均温度。
A.
1
B.
3
C.
5
D.
7
查看完整题目与答案
【单选题】James did not like academic study but he was friendly and keen ________ physical sports.
A.
in
B.
to
C.
on
D.
at
查看完整题目与答案
【单选题】—I don't really like James.Why did you invite him? —Don't worry.He ________ come.He said he wasn't certain what his plans were.(2011·北京)
A.
must not
B.
need not
C.
would not
D.
might not
查看完整题目与答案
【单选题】调查显示少儿图书在2007年的销售量同比增长近25%,成为继经管、学术文化类图书后的又一高增长模块。在2007年全国图书零售市场中,少儿图书所占的比重达到11%以上;本土原创儿童文学作品销量更是呈井喷之势,在各大书店的少儿图书畅销排行榜上,往往占据至少一半以上的席位。符合原文意思的是( )。
A.
少儿图书销量超过学术文化图书
B.
图书市场整体结构发生较大变化
C.
少儿图书销量占零售市场的两成以上
D.
畅销儿童文学作品有本土原创化的倾向
查看完整题目与答案