江 * * 在十六大报告中指出：“贯彻‘三个代表’重要思想，关键在坚持与时俱进，核心在坚持

与细菌黏附于黏膜的能力有关的结构是

A．纤毛

B．轴丝

C．荚膜

D．鞭毛

E．菌毛

选用动词的正确形式填空。

     Lisa Hunter __1__(be) 18 years old. She __2__(finish) high school last week. She __3__(go) to an

all-girl-school because her mother said she would study better if there were not any boys around. Lisa

knows what she wants __4__( do )with her own life. She __5__(be) an engineer when she __6__(grow)

up . Because she likes __7__ (work) out difficult math problems. She __8__( take) a year off before she

goes to university. She __9__(go )to Italy because she __10__(like) the people, the warm weather and

the food there.

目前各油田都在研制（）控制的泄油器，但都属于滑套式机械泄油器。

A、油管

B、抽油杆

C、钢丝绳

D、组合杆

高压灭菌时为了保证灭菌效果，首先要注意的是（）。

A.直接升至所需压力即可

B.排除锅内全部冷气后，再升压

C.稍排冷气即可

D.排出锅内1／2冷气就行

E.排出锅内2／3冷气

某公司出口一批商品，原报价CFRC3%曼谷每公吨6600美元，外商要求改报CFRC5%曼谷，在FOB净收入不减少的条件下，该公司报价应为______。

A．每公吨6722.1美元

B．每公吨6738.9美元

C．每公吨6732美元

D．每公吨6745美元