转化后进生,首先要做到()
A.帮助后进生树立自信心
B.帮助后进生搞好学习
C.做好家访,争取家长配合
D.帮助后进生改正缺点
参考答案:A
— Can I help you with it?
— I appreciate your ________, but I can manage it myself.[ ]
A. advice
B. question
C. offer
D. idea
一种长方体皮箱,用铁皮条做棱,每个面都是皮革包成,皮箱长6分米,宽4分米,高5分米,做5个这样的皮箱至少要用铁皮条多少米?至少要用皮革多少平方米?