肝功能酶学检查中，“判断肝炎痊愈的指标优于A1T”属于（） A.碱性磷酸酶（A1P）

Do you know how to be street smart? Being street smart means knowing how to keep yourself safe from strangers when you’re alone or with other kids.  1  .

Most strangers aren’t dangerous and wouldn’t do anything to hurt kids. Unfortunately, though, some strangers can be dangerous, and it’s impossible to tell who’s OK and who’s not.  2 That’s why it’s important to follow these safety rules all the time.

Make your whereabouts known.

The adult who’s taking care of you needs to know where you are and when you’ll be coming home.

3 It’s more fun and safer to do things with friends. Traveling with a friend whenever you can is a good idea, and traveling with a group of kids is even better.

 4 Safe spots are places where you can stop if you need help, like the houses of kids you know, the houses of your parents’ friends, police stations, libraries, and fire departments. When you’re walking or riding your bike, make a mental note of the safe spots along your route. That way, you’ll know where they are in case you ever need one.

  5 You’ve probably been told lots of times that you should not yell and keep quiet. But when you think you might be in danger, it’s the perfect time to be noisy! If a stranger approaches you, follows you or tries to grab you, yell as loudly as you can and try to get away. People in the area will hear what’s going on and help you , so make plenty of noise.

A．stick with (紧跟，不离开) a friend.

B．Pick out safe spots.

C．It helps you stay safe.

D．Shout “help” when necessary.E. Go to school with your friends.

F. Make a lot of noise if you’re scared.

G. A dangerous person doesn’t necessarily look scary.

谷物发酵酒制造时加入的催化剂，中国传统上称为曲，曲的质量对酒有极大影响。

网孔分析法和节点分析法只适应于直流电路。

McMaster家庭评估模型理解不正确的是

A．家庭是解决问题的有效单位
B．家庭成员必须进行感情交流
C．不是每个家庭都必须执行一些基本任务
D．要考虑家庭成员个性的发展
E．McMaster家庭评估模型对家庭功能整体评估提供了基本思路

苏丹Ⅳ染色可以证明（）。