请结合具体工作案例，谈谈如何做好培训教材开发的组织工作。

When I __1___ a young girl, all I ever wanted to do was travel; and decided that the best way _____2__ this was to become a ___3____ . I’ve been a flight attendant for two years now. It’s a really ___4___ job because I travel all over the world. I ___5____ that the most important requirement was to speak English well, so I studied English at the Hilltop Language School __6___ five years before I become a flight attendant. It was because I could speak English that Igot the job. Thank you, Hilltop Language School!

I want to be a tour guide. In fact, it’s all I have ever wanted to be. I want to travel, __7____ to English- speaking countries____8____ the United States and Australia. However, I know that I have to improve my English, so I’ve started taking lessons at the Hilltop Language School. The Hilltop language School has really helped me __9____ English. I’ve been a student here for a year now, and I really love it. Maybe when I leave I’ll ___10____ becoming an English teacher rather than a tour guide.

小题1:  A. am          B. was         C. is

小题2:  A. to do        B. doing        C. did

小题3:  A. teacher       B. shop assistant  C. flight attendant

小题4:  A. interested     B. interesting    C. interest

小题5:  A. discovered    B. found out     C. found

小题6:  A. for          B. in           C. since

小题7:   A. special       B. specially     C especially

小题8:   A. for example   B. like         C. such as

小题9:  A. learning      B. learn        C. teaching

小题10: A. think over    B. think about   C. thank for

______的两个数互为倒数，1的倒数是______，______没有倒数．

皮亚杰的研究着重于从婴儿到十多岁儿童认知过程的发展，尤其是注重某些特殊概念的形成，其中最著名的工作就是对（）概念的研究。

A.同化

B.顺应

C.适应

D.守恒

下面那些属于南京理工大学科研成果（）。

A.62毫米单兵火箭空炸钢珠弹

B.78式82无后座力炮系统

C.81式自动突击步枪

D.五六式半自动步枪

DXJ为什么要设白灯保留电路？用何条件接通？何时断开？