皮皮学,免费搜题
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【单选题】
下面代码的输出结果是 def func(a, b) a * b return a s = func(5, 2) print(s)
A.
20
B.
10
C.
1
D.
12
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举一反三
【单选题】下列各化合物中既有 P- π共轭,又有σ - π超共轭的是( ) 。
A.
对甲基苯甲醛
B.
对硝基苯酚
C.
苯甲醚
D.
对甲苯胺
【简答题】II . 完形填空 (不会的词标记出来,在家用字典查好背下来) The day before Father's Day, Mrs Berry asked her students to make a card for their fathers. She passed out paper and pieces of cloth . Elizabeth looked for a while at t...
【单选题】下列各化合物中既有 p-π 共轭,又有 σ-π 超共轭的是
A.
甲苯
B.
对硝基甲苯
C.
对氯甲苯
D.
苯酚
【单选题】三国时期,官学一蹶不振,家庭教育模式兴盛。王租要求子孙“遵儒者之教,履道家之言”。诸葛亮也在《诫子书》中提出:“夫君子之行,静以修身,俭以养德,非澹泊无以明志,非宁静无以致远。”这些家庭教育观,可以反映出当时 ( ) A .儒家思想日益衰落 B .“贵儒”又“尊道” C .传统文化走向断裂 D .奉行三教并行政策
A.
B.
。。
C.
。。。
D.
。。。。
【单选题】(2013·无锡市高三二模)All her hard work ________ in the end, and she finally passed the exam.
A.
paid back
B.
paid off
C.
brought out
D.
brought off
【单选题】All her hard work ______ in the end, and she finally passed the exam.
A.
showed off
B.
paid off
C.
left off
D.
kept off
【单选题】After she passed the entrance examination, she finally became _______ university student. A. a B. an C. the
A.
a
B.
an
C.
the
D.
\
【单选题】All her hard work ______ in the end, and she finally passed the exam.
A.
paid back
B.
paid off
C.
brought out
D.
brought off
【单选题】若显示屏的分辨率是1024*768,一副256*192的图像占显示屏的()
A.
1/2
B.
1/4
C.
1/16
D.
1/8
【单选题】All her hard work in this semester _________ in the end, and she finally passed the exam.
A.
paid off
B.
paid
C.
paid back
D.
paid out
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