皮皮学，免费搜题
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【单选题】
需加0.5%亚硝酸钠防锈的化学消毒剂是A.
过氧乙酸
B.
戊二醛
C.
苯扎溴铵（新洁尔灭）
D.
碘伏
E.
乙醇
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举一反三
【单选题】We also want to use the water to irrigate barren desert land.
A.
hairless
B.
bare
C.
empty
D.
bald
【单选题】Learning to use computers is what we want to ______ from the program.
A.
help
B.
make
C.
aid
D.
benefit
【单选题】We also want to use the water to irrigate barren desert land.
A.
hairless
B.
bare
C.
empty
D.
smooth
【简答题】A．bearing B．writing C．reading D．conveying
【判断题】A locutionary act is the act of conveying literal meaning by means of syntax, lexicon, and phonology.()
A.
正确
B.
错误
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