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【简答题】
从学校一楼打水匀速走上三楼．每层楼的高度为4m．桶的总重为10N．上三楼后又水平匀速走100m到达班级．那么在这个过程中对水桶做功为______J．
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反馈参考答案：
举一反三
【单选题】下列关于听宫描述错误的是
A.
位于面部，耳屏前，下颌骨髁状突的后方，张口时呈凹陷处
B.
主要治疗耳部疾病
C.
操作要点 张口，斜刺0.5-1寸
D.
位于手太阳小肠经上
E.
为手太阳小肠经最后一个穴位
【简答题】Claire: One proposal is that we bring out a new product under the Topalino brand. So, what are your __________ on this?Nikola: In my __________ , this is the best solution if we want to regain market ...
【简答题】Unwanted Goods Increased sales is always good news for mail order companies. But more sales also means more items are returned. Most companies have a full returns policy, but as Meg Powell, Managing D...
【简答题】This is a policy we have pursued ____________.
【简答题】手太阳经耳疾要穴为( )
【单选题】Everyone was hoping for a(n) ___________ of the famous professor as he arrived and went inside.
A.
affirm
B.
agony
C.
at ength
D.
glimpse
E.
on urpose
F.
presence
G.
radical
【单选题】“ , we believe the overall policy stand is to support a two-way opening of the Chinese capital market and it will continue this year,” he added.
A.
As some bottlenecks are difficult to be broken
B.
As some bottlenecks are difficult to break
C.
Difficult as some bottlenecks are to be broken
D.
Difficult as some bottlenecks are to break
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