《突发公共卫生事件应急条例》对突发公共卫生事件信息发布是如何要求的?()
A、及时
B、准确
C、全面
D、注意保密
参考答案:A, B, C
Find out the mistakes and correct them. 找出错误并改正。
( )1. What is you doing, Mr. Wang?
A B C
( )2. May I see you picture?
( )3. Today is September ten, Teachers' Day.
( )4. Li Ming arrive in Beijing today.
( )5. I often goes to home at 6:00.
通常把分子量大于()的化合物称为高分子化合物。
A.1000
B.3000
C.5000
D.10000