皮皮学，免费搜题
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搜题
【多选题】
干式自动喷水灭火系统适用于环境温度( )的建筑物。A.
＜4 ℃
B.
4~70℃
C.
4~60℃
D.
＞70℃
E.
＞60℃
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【单选题】I always bring a ___ with me to write down my daily plans.
A.
pronunciation
B.
notebook
C.
poster
D.
dictionary
【单选题】--- Why do you always bring a dictionary with you? --- I can ______ the strange words I see anytime.
A.
look through
B.
look after
C.
look up
D.
look for
【简答题】I always bring a ___ with me to write
down my daily plans.A. pronunciation B. notebook C. poster D. dictionary
【简答题】A There are many kinds of friends. Some are always 1 you, but don't understand you. Some say only a few words to you, but understand you. Many people will step in your life, but only 2 friends leave f...
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