皮皮学，免费搜题
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搜题
【单选题】
下列项目,不会影响营业利润的是( )A.
投资收益
B.
公允价值变动损益
C.
营业收入
D.
营业外收入
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】当旅游车到达机场(车站、码头)后地防应做好的工作有( )等。
A.
协助旅游者下车
B.
发放服务质量征求意见卡
C.
热情地与旅游者话别
D.
将交通票与行李托运单交给全陪
E.
请全陪填写旅游团和自己在本地各项费用的单据
【简答题】During turning, touching tools and workpiece as well as cleaning ______ by hands are forbidden.
【单选题】The new factory is ______ several hundred cars a week.
A.
turning in
B.
turning off
C.
turning out
D.
turning on
【单选题】梅耶(Mayer)基于学习是知识建构的学习观,提出作为知识建构的SOI 模型。该模型体现了有意义学习包含三个基本的认知过程( )。
A.
知道、领会、应用
B.
选择、学习、组织
C.
选择、组织、整合
D.
知道、组织、应用
【单选题】During turning operation , the coolant should be directed to the ( )。
A.
tool shank
B.
chuck
C.
cutting edge of the cutter
D.
chips
【单选题】During turning operation , the cool antshoud bed irected to the ( )
A.
toolshank
B.
chuck
C.
cutting edge of the cutter
D.
. chips
【单选题】During _____, the starting air valves should be closed to prevent the engine from turning.
A.
overhaul
B.
running
C.
blowing down
D.
All of the above are correct
【单选题】The engine is ______ at 6,000 revolutions per minute.
A.
turning in
B.
turning off
C.
turning over
D.
turning to
相关题目：
【简答题】During turning, touching tools and workpiece as well as cleaning ______ by hands are forbidden.