重症肌无力的主要临床特征为（） A.全身骨骼肌均可无力 B.颅神经支配肌肉的无力多于

阅读简答。根据短文内容，回答下列问题。

Dear Wang Yao,

　　Hi! I'm Jim. Nice to meet you. It's very exciting to have a Chinese friend!

In America, school starts at eight-thirty, so I usually get up around seven o'clock.

What time does school start in China? I have breakfast at seven thirty, but before

that I take a shower. My favorite subject is history, because I think it's interesting

and I really like my teacher, Mr. Hall. What' s your favorite subject?

　　My last class is at four o'clock, and after school I like to play basketball.

Can you play basketball? I can also play the guitar, but I can't play it very well.

What are your hobbies?

　　Today I want to go to a movie. Do you like movies? My favorite movies are

action movies and thrillers. I don't like documentaries because I think they're

boring．

　　Please write and tell me about your life in China．

                                                                          Best wishes,

                                                                          Jim

1. What time does school start in America?

___________________________________

2. What does Jim do before he has breakfast?

___________________________________

3. Why does Jim like history?    

___________________________________

4. What are Jim’s hobbies?

___________________________________

5. What are Jim’s favorite movies?  

___________________________________

下列观点理解错误的是：[ ]

A、该商品很可能出现供过于求的现象

B、生产者可能会缩小该商品生产规模

C、该商品的互补商品需求量会有所增加

D、该商品的替代商品需求量会有所增加

______的考核结果是员工晋升、接受奖惩、发放工资、接受培训等的有效依据。

A．培训管理

B．人力资本

C．绩效管理

D．职业生涯管理

简述手写传播时代的特征。

YB25包装机内衬纸供给系统包括内衬纸卷固定、内衬纸展开、更换、切割、（）、定位的各个组件及机构。