简述通风与安全的关系？

结核病的发病机制错误的是（）

A.再次感染后局部病变轻微

B.结核菌首次侵入人体后可导致变态反应

C.初次感染可出现肺门淋巴结肿大和全身播散

D.结核病的免疫主要是细胞免疫

E.再感染和初次感染机体出现不同反应

发现记账凭证应记科目正确，但所记金额大于应记金额，已登记入账，更正时一般用( )。

A．划线更正法

B．红字更正法

C．补充登记法

D．平行登记法

My name is Jane Eyre and my parents died when I was a baby. For ten years I lived a ___1___ life with my aunt and cousins who treated me unfairly. My cousins teased me and my aunt never showed me any ___2___. The only person who cared about me was the maid, Bessie. One day my cousin John 3 me: “You should go and beg, not live with rich folks like us!” After fighting with him I was locked in a room, where I ___4___ for hours crying.

Things ___5___ the same until a tall gentleman called Mr Brockehurst came to visit. My aunt told me that I was going to a school ___6___ by the gentleman. “Train her to be useful and humble,” said Aunt. Two days later I ___7___ my home.

At first my ___8___ at Lowood School was easy. The food was bad and I was often cold but I made ___9___ and enjoyed studying. But after an illness killed several students, new owners ___10___ the school and life improved. Six years later I ___11___ a teacher and was very happy. But eventually(最后) I felt that I should explore more of the world and found a job as a private teacher in a ___12___.

Before I left Lowood, I was ___13___ by Bessie, who told me that seven years ago my father’s brother had come ___14___ me but left again to go abroad. “He looked like quite a gentleman,” said Bessie. I wondered if he would ever look for me again.

My new life ___15___ at Thornfield Hall, a large country house, ___16___ a little girl called Adele. She was the adopted(被收养的) daughter of the owner of the house, Mr Rochester. He ___17___ stayed at Thornfield and ___18___ my time was mainly spent with Adele and the servants. My life was quite happy now although there was something ___19___ about my new home. Often I heard odd(奇怪的) sounds ___20___ from the top floor of the house.

1. A. happy     B. long    C. sad     D. comfortable

2. A. food       B. love    C. method      D. schooling

3. A. shouted at      B. cried over C. found out   D. talked with

4. A. lived      B. stayed C. studied       D. beat

5. A. appeared B. worked      C. seemed       D. remained

6. A. built       B. designed     C. owned D. opened

7. A. built       B. reached      C. left     D. sold

8. A. food       B. life     C. book   D. study

9. A. noise      B. friends       C. mistakes     D. faces

10. A. took over     B. took up      C. took off     D. took away

11. A. turned   B. met     C. became      D. found

12. A. school  B. home  C. library       D. country

13. A. taught   B. visited C. brought      D. required

14. A. looking for  B. looking after      C. looking into       D. looking at

15. A. stopped B. continued   C. started D. remained

16. A. showing       B. teaching     C. searching    D. wanting

17. A. often    B. hardly C. happily      D. quietly

18. A. yet       B. so       C. still     D. though

19. A. interesting    B. good   C. instructive  D. strange

20. A. come    B. drop   C. fall     D. go

税务登记证件可以转借，但不得涂改、损毁、买卖或者伪造。

即期汇率(JPY/USD)：97.3
90天远期汇率(JPY/USD)：95.2
90天美元利率：5%
90天日元利率：2%

假如你现有1000美元，比较两种投资方式的收益率：i：用美元直接投资：ii：用日元间接投资，最后将日元换回美元。(假设一年有360天)