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【单选题】
1 有关高分子材料描述中，错误的是（ ）？A.
组成较复杂，无重复结构单元
B.
院士被称为中国 “离子交 换树脂之父 ”
C.
功能高分子材料是指那些可用于工业和技术中的具有物理和化学功能如光、电、磁、声、热等特性的高分子材料
D.
液晶高分子材料是一种性能介于液体和晶体之 间的高分子材料
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【简答题】近年来，青岛的一些小学出现了“走班式”教学，某些难度较大的学科如数学、信息技术的教学，学校打破了原来的班级限制，改由学生根据自己的学习能力“走”入不同的教室上课，青岛的媒体报道了这一消息后，引起了社会上不同的看法。 请你根据教育学相关原理，回答下列问题： （1）“走班式”教学是教学组织形式中的哪种形式? （2）“走班式”教学的优点主要表现在哪些方面? （3）你认为“走班式”教学有哪些弊端?
【单选题】阅读以下短文,根据文章内容从选项中选出一个最佳答案或判断句子正误: B Do you like the Chinese sitcom Home With Kids( 《家有儿女》)? It's very popular. Many young people like it. There is a sister and two brothers in the family. The father d...
A.
computer
B.
ball games
C.
the guitar
【单选题】From the picture we know, so happy ______that they are wild with joy. [ ]
A.
the children feel
B.
did the children feel
C.
the children are feeing
D.
do the children feel
【简答题】什么是班级教学制?班级教学制有哪些优点?
【简答题】根据句意和汉语提示填写单词, 使句子完整通顺. 1. The children _____ (亲吻) their grandma good night. 2. She stood up and _____ (向······打招呼) me with a happy smile. 3. His attitude _____ (对于) me has changed. 4. The president _...
【简答题】用适当的介词填空。 1. It's a fine day today. Let's go ______a drive. 2. The children went camping _______ the rain. 3. What did they do______their first day off? 4. We watched a movie ______ dolphins. 5. ...
【简答题】Page 118 -Task4 (注意单词全部是小写形式)
【简答题】选择适当的词完成句子 1. The children were happy _________ their basket back. 2. __________ in the sun is bad for your eyes. 3. He doesn't feel like ________ the dog. 4. I’ll go out.Would you mind __________ my ...
【简答题】用所给词的适当形式填空。 1. The children are singing and dancing ____(happy) on the playground. 2. We enjoyed _________( oneself) in the park last Sunday. 3. The workers ________ ( produce) a new kind of machine....
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