生态文明是人类为建设美好生态环境而取得的（）的总和。
A.法治成果
B.物质成果
C.精神成果
D.制度成果
参考答案：B, C, D
选择正确的单词，完成对话。
A
Joy: Mum, I want a l. dress. My old dress is to0 2. . I want a big one.
Mum: OK. Let's go to buy a dress at two o'clock.
B
Jane: I'll draw a picture for Dad's birthday. But I can't draw very well. It's 3. for me. Can you
help me, Sam? You can draw well. It's 4. for you.
Sam: OK.
在柯尔伯格的有关儿童道德判断发展阶段的研究中，服从与惩罚定向阶段属于（）。
A．习俗水平
B．前习俗水平
C．后习俗水平
D．权威水平
