同伴交往在幼儿发展中的作用主要表现在(1)可以满足()，(2)有助于幼儿认知能力的发展;(3)有助于发展幼儿的自我意识。
D
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Each of us should _______ aside a few minutes to have a rest every day.
Henry James’ fame generally rests upon his novels and stories with the( )theme.
As far as Australian culture is concerned, the history of Australia can be divided into the following phases with the exception of ________.