题目内容

学前教育研究的各个研究步骤不可以打乱。

A. 对
B. 错

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一项研究中可能含有质性研究的部分,也含有量化研究的部分。

A. 对
B. 错

学前教育研究常用的研究方法有哪些?

Forgetting how to operate a familiar object like a microwave oven, or forgetting how to drive to the house of a friend you've visited many times before can also be signs of something going wrong.上句主干句子的谓语动词是:

A. drive
B. 've visited
C. can

Teaching ethics to a machine even more intelligent than we are will be the bigger challenge.上句的谓语动词是:

A. are
B. will be

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