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【多选题】
关于微课程教学评价指标,表9-4-1给出了学生发展评价指标,一级指标包括:一、阅读与理解能力、二、协作与交往能力、三、发现与探究能力、四、语言表达能力、五、创意与发明能力、六、视力情况、七、学科测试,下面哪几项二级指标属于一级语言表达能力。A.
课堂展示采取叙述性切入方式
B.
在小组学习或班级展示中提出质疑
C.
从容不迫地就同学的质疑进行阐述
D.
用字、用词准确，行文流畅，没废话
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反馈参考答案：
举一反三
【单选题】I don’t know _________.
A.
what is the matter with him
B.
what the matter is with him
C.
what with him the matter is
D.
what the matter with him is
【单选题】What is the matter with Mary? -
A.
She has a bad cold.
B.
She is reading.
C.
she is a student
【单选题】当我们构造线性模型时,我们注意变量间的相关性.在相关矩阵中搜索相关系数时,如果我们发现3对变量的相关系数是(Var1和Var2,Var2和Var3,Var3和Var1)是-0.98,0.45,1.23.我们可以得出什么结论:1.Var1和Var2是非常相关的2.因为Var1和Var2是非常相关的,我们可以去除其中一个3.Var3和Var1的1.23相关系数是不可能的()
A.
1and3
B.
1and2
C.
1,2and3
D.
1
【单选题】What is the matter with Ben?
A.
He has a toothache.
B.
He has a sore back.
C.
He has a cold.
【单选题】I wanted to know _____. [ ]
A.
what is the matter with him
B.
what the matter is with him
C.
what was the matter with him
D.
what the matter was with him
【单选题】What is the matter with you?
A.
I'm glad
B.
I have a cold
C.
I have something to do
D.
Sorry, I don't know
【简答题】EPC网络，控制面协议主要基于GTP-C和 Diameter,用户面主要基于()协议。
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