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【单选题】
---Most hotels are very full today. --- Don't worry! I have ______ a room already in the Changjiang Hotel.A.
bought
B.
booked
C.
visited
D.
seen
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【简答题】是南美洲建都时间最短的城市。 1987 年 12 月 17 日,联合国科教文组织批准该城为 “ 世界文化遗产 ” 。
【单选题】通过函数查找可以查找到一些复杂的节点元素,查找文本值以 "cie" 结尾所有 节点 from bs4 import BeautifulSoup doc=''' The Dormouse's story Elsie Lacie Tillie Tilcie ''' def endsWith(s,t): if len(s)>=len(t): ___________________________ ret...
A.
return s[len(s)-len(t)-1:]==t; endsWith(tag.text,"cie")
B.
return s[len(s)-len(t)-1:]==t; endsWith(tag["text"],"cie")
C.
return s[len(s)-len(t):]==t; endsWith(tag["text"],"cie")
D.
return s[len(s)-len(t):]==t; endsWith(tag.text,"cie")
【简答题】'It's a _______one. Do you like it?'
【判断题】将反应2Fe 3+ +Cu 2Fe 2+ +Cu 2+ ，改写成Fe 3+ +1/2Cu Fe 2+ +1/2Cu 2+ 时，在标准状态下，两反应的K Θ 不同，而组成原电池时E Θ 相同。( )
A.
正确
B.
错误
【单选题】According to the passage, American schools today have turned into ______.
A.
a typically bureaucratic organization, highly rigid and impersonal
B.
an efficient means of supervising educational curricular and ensuring uniformity
C.
a well organized system competent enough to meet the educational demands of the vast and complex society
D.
all of the above
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