皮皮学,免费搜题
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【多选题】
以下属于视频文件格式的是( )
A.
avi
B.
MP4
C.
MPG
D.
wav
拍照语音搜题,微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】在炼油厂的储运系统中用量最多的是()
A.
卧式储油罐
B.
立式储油罐
C.
拱顶油罐
D.
球形储罐
【单选题】( )She didn ’ t notice me come in and went on ________ her newspaper.
A.
read
B.
to read
C.
reading
D.
with reading
【多选题】保护接地和保护接零相比较有哪些不同之处?
A.
保护原理不同
B.
适用范围不同
C.
线路结构不同
D.
保护电压不同
【简答题】治疗猪蛔虫病常用的药物是____、____等。--填空题
【简答题】B Harry Potter lovers around the world may want to thank Alice Newton. She was eight years old when her father brought home a manuscript for her to read. At the time, she was working for Bloomsbury Pu...
【判断题】整顿中的三定是定点、定品与定量而不是定点、定点、定量。()
A.
正确
B.
错误
【简答题】保护接地和保护接零相比较有哪些不同之处?
【单选题】She didn't notice me________in and went on___________her newspaper. [     ]
A.
come ; read
B.
to come ; reading
C.
come ; reading
D.
to come ; to read
【简答题】根据以下提供的信息,填写Jessica的周末活动安排表。 Jessica had a busy weekend. She got up at 6:00 on Saturday morning. She had breadfast at 7:00. Then she borrowed some books from the library. In the afternoon, she played ...
【简答题】Fill in the blanks with proper words. murmur grunt mumble whisper mutter The man could only __________ an apology for the mistake he made. The child ____________ something in its sleep. He j...
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