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【单选题】
消毒用酒精的浓度是多少?A.
65%
B.
75%
C.
90%
D.
95%
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举一反三
【单选题】We took advantage of its sports facilities staying at the hotel.
A.
although
B.
while
C.
unless
D.
until
【简答题】"Have you eaten your meal? "in Chinese is only a greeting. We must not translate it ____ in English 2. Poor as the country was, more than ninety percent of the population was ______. 3. It is ridiculo...
【单选题】We took advantage of its sports facilities staying at the hotel.
A.
although
B.
while
C.
until
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