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【多选题】
课程建设的步骤( )A.
按照课改要求，更新原网站教学资源内容
B.
立结构合理、人员稳定、具有素质的教师梯队
C.
加大教学设备投入
D.
不断完善网络资源
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皮皮学刷刷变学霸
举一反三
【单选题】Total risk is measured by _____ and systematic risk is measured by _____.
A.
beta; alpha
B.
beta; standard deviation
C.
alpha; beta
D.
standard deviation; beta
【简答题】2 经济型数控车床的电动机驱动的伺服系统是( )伺服系统。
【简答题】The author is an American novelist and poet best known as the author of the novel ( ).
【单选题】Where in the passage does the author mention leaving valuables in view is an invitation to the criminals?
A.
The first paragraph.
B.
The second paragraph.
C.
The third paragraph.
D.
The last paragraph.
【单选题】______Miller Anderson is an author of more than 8 novels, the forty-year-old writer has never enjoyed much fame.
A.
Nevertheless
B.
Furthermore
C.
In spite of
D.
Although
【判断题】There is an international marriage between the author and her husband. The author is a Chinese, while her husband is a Canadian.
A.
正确
B.
错误
【简答题】_________ is the way an author or an actor describes or shows what a character is like.
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