脑瘫治疗应遵循的原则有（）
A.早期发现
B.早期干预
C.早期治疗
D.早期确诊
E.早期手术（6个月之内）
参考答案：A, B, C, D
根据中文意思完成句子。
1. Wang Bing often writes _______ (电子邮件) to his friends.
2. Is there a supermarket in the small _______ (城镇)?
3. What subjects do you _______ (学习) at school?
4. Does he _______ (通常) play football?
5. I hear David swims _______ (快) .
6. -What's that on the desk?
-Oh, it's a birthday present _______ (来自) my Dad.
7. Does Tom play basketball _______ (好) ?
8. -Are you ______ (忙) now?
-Yes, I am.
钢筋闪光对焊接头外观检查结果中，接头处的轴线偏移不得大于钢筋直径的0.1倍，且不得( )。
A．大于2mmB．小于2mmC．大于4mmD．小于4mm
