皮皮学，免费搜题
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搜题
【单选题】
机床导轨通常采用( )方法润滑A.
飞溅润滑
B.
滴油润滑
C.
喷油润滑
D.
浇油润滑
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】-Let's make a banana milk shake! -__________ [ ]
A.
Thank you.
B.
Good idea.
C.
Don't worry!
D.
Idon't like.
【单选题】Chinese of ten shake my hand and don't let go. They talk away contentedly, ______ of my discomfort and struggle to disengage my hand.
A.
oblivious
B.
patent
C.
obvious
D.
pernicious
【单选题】Don't forget to ______ the blender after the milk shake is ready. [ ]
A.
turn on
B.
turn off
C.
open
D.
close
【单选题】结构化程序设计的3种基本结构是:
A.
顺序结构、选择结构、转移结构
B.
分支结构、嵌套结构、循环结构
C.
多分支结构、赋值结构、等价结构
D.
顺序结构、选择结构、循环结构
【单选题】I don't know ____ a banana milk shake.
A.
when to do
B.
why to make
C.
how to make
D.
where to do
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