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【单选题】
药物的水溶液滴加氨试液不生成沉淀,而加入氢氧化钠溶液则可出现白色沉淀()A.
磷酸可待因
B.
盐酸溴已新
C.
硫酸沙丁胺醇
D.
茶碱
E.
吗啡
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举一反三
【单选题】采用品种法进行成本计算时其成本计算期是( )。 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
A ．定期于期末计算
B.
定期于期初计算 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
C.
C ．于产品完工时计算
D.
定期于年末计算 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
【单选题】—Clean-Up Day is coming. How do we let more people know it? —We could ____ advertisements after school.
A.
call up
B.
hand out
C.
put off
D.
think up
【单选题】What sort of women does the first man like?
A.
Blonds
B.
Hot
C.
Kind and intelligent
D.
Sexy
【单选题】_____the fog,we should have reached our schoo1.
A.
Because of
B.
In spite of
C.
In case of
D.
But for
【单选题】We learn from the passage that Computertown USA was a______
A.
town
B.
project
C.
library
D.
school
【简答题】根据句意和汉语提示写出单词。 1. We often have some__________ (活动) after schoo1. 2. We are__________ (放松的) on weekends. 3. __________ (粥) is popular for breakfast in China. 4. I want a__________ (棕色的) sweater, pleas...
【单选题】What sort of women does the second man like?
A.
Blonds
B.
Hot
C.
Kin d and intelligent
D.
Sexy
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