端坐呼吸的发生机制是因为在平卧位时()
A.静脉回心血量增加
B.水肿液吸收入血增加
C.心脏前负荷增加
D.胸腔容积变小
E.心脏后负荷增加
参考答案:A, B, C, D
企业管理现代化的内容包括( )。
A.管理人才现代化
B.管理思想现代化
C.管理组织现代化
D.管理方法与手段现代化
Directions :
You are about to graduate from a university in the coming month. Right now you are doing some job hunting. Write a letter of application to an American bank in your city to
1) introduce yourself briefly and
2) express your wish to join the company.
You should write about 100 words on ANSWER SHEET 2. Do not sign your own name at the end of the letter. Use " Li Ming" instead. You don’t have to write the address.