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【多选题】
在Word2000,若已保存了刚刚新建的文档,单击工具栏的“打开”按却看不到刚保存的文档,可能的原因有_______。
A.
文件的目录不对
B.
文件是隐藏的
C.
文件的类型不对
D.
文件名错误
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举一反三
【多选题】桥式起重机的主要技术参数有()。
A.
额定起重量
B.
起升高度
C.
跨度
D.
运行速度
E.
工作级别
F.
型号
【单选题】品牌是一个集合概念,若一个品牌已获得专用权并受法律保护,则指的是
A.
品牌标志
B.
品牌名称
C.
商标
D.
品牌资产
【判断题】异步电动机的旋转方向是由旋转磁场的方向决定的,旋转磁场的方向是由通入电机定子绕组的电压的相序决定的。
A.
正确
B.
错误
【单选题】So involved in his business _________ that he can hardly accompany his wife and child at weekends. [     ]
A.
the manager has become
B.
becomes the manager
C.
has become the manager
D.
has the manager become
【多选题】桥式起重机主要技术参数有?
A.
起重量
B.
跨度
C.
起升高度
D.
工作级别
【单选题】We can hardly believe his excuse for his late show _______ his car broke down halfway.
A.
why
B.
that
C.
where
D.
as
【单选题】品牌是一个集合概念,若一个品牌已获得专用权并受法律保护,则指的是()
A.
商标
B.
品牌资产
C.
品牌标志
D.
品牌名称
【单选题】His heart was ______ so violently that he could hardly catch his breath.
A.
bouncing
B.
beating
C.
jumping
D.
punching
【简答题】桥式吊钩起重机的主要技术参数有哪些?
【单选题】Greatly moved by her words, __________.
A.
tears came to his eyes
B.
he could hardly hold back his tears
C.
tears could hardly be held back
D.
his eyes were filled with tears
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