近代生命科学研究领域有那些重大成果？ ____________________

十六届五中全会提出的“建设社会主义新农村”，有十分重大的现实意义。图中M表示我国某县2005年农产品产值构成。读图回答题。

小题1:该县花卉种植业的产值约为(    )

A．50%

B．30%

C．85%

D．20%小题2:该县在“十一·五”规划中提出大力发展城郊的“都市农业”，以下适合“都市农业”发展的产业部门有

A．水产业

B．商品谷物农业

C．观光农业

D．水稻种植业

That day I was later for school, so Mom offered me a   36 . I sat beside her in our car, daydreaming about my  37 . I’d be graduating from high school in a few months. I’d leave high school behind and do whatever I wanted. What  38 I do? Go to college? Or get a job in an office where I could  39 my way up?

Mom interrupted my thoughts.“Kassandra, do you  40  that?’’She asked just as we were  41  the railroad tracks. She stopped the car on the other side and   42  the window. “It looks like a child.’’  43 ,I saw a small boy walking by himeself. The warning lights on the train tracks flashed  44 .The boy stayed where he was right in the middle of the   45 .The whistle sounded. There’s no  46  that train can stop in time!The boy jumped up and down and   47  at the engineer.

I took off running. My shoes flopped(松动) against my feet as I   48 , so I kicked them off. I ran faster. Stones crunched(发出刺耳的碎裂声) and flew under my   49  feet. The ground shook. God, let me get to him! The train was almost on top of him. I   50 the boy in my arms. Keep running! But something   51  

me. I fell backward, away from the train. I pulled the boy with me onto safe ground. The train barreled(高速行驶)past. The noise was  52 . The wheels were so close that I could have reached out and touched one.

Once the train was out of  53 , I stood up. Mom ran up and hugged me. “Kassandra, I didn’t think you were going to  54 it !’’

I got ready for bed that night  55 looking forward to school the next day. I wanted to enjoy every moment in life.

小题1:

A．help

B．favor

C．hand

D．ride小题2:

A．love

B．future

C．job

D．university小题3:

A．would

B．should

C．could

D．might小题4:

A．walk

B．struggle

C．feel

D．work小题5:

A．see

B．hear

C．watch

D．find小题6:

A．passing

B．repairing

C．crossing

D．building小题7:

A．brought down

B．rolled out

C．pointed out

D．looked out小题8:

A．At length

B．Frankly speaking

C．After all

D．Sure enough小题9:

A．red

B．yellow

C．green

D．black小题10:

A．streets

B．train

C．tracks

D．roads小题11:

A．possibility

B．problem

C．way

D．doubt小题12:

A．shot

B．waved

C．shouted

D．laughed小题13:

A．ran

B．drove

C．thought

D．walked小题14:

A．big

B．bare

C．fast

D．quick小题15:

A．drew

B．held

C．led

D．caught小题16:

A．attracted

B．knocked

C．struck

D．pushed小题17:

A．deafening

B．sounding

C．exciting

D．loud小题18:

A．fashion

B．mind

C．sight

D．date小题19:

A．fetch

B．do

C．make

D．get小题20:

A．thus

B．already

C．never

D．still

目前，房地产咨询业务主要由( )承担。

A．房地产经纪人和物业管理代表
B．房地产经纪机构和房地产经纪人
C．房地产估价师和物业管理师
D．房地产估价师和房地产估价机构

招标后没有供应商投标或者没有合格标的或者重新招标未能成立的货物或者服务，可以依照《政府采购法》采用( )方式采购。

A．邀请招标

B．公开招标

C．竞争性谈判

D．询价

按照通常的口令使用策略，口令修改操作的周期应为（）天。

A.60

B.90

C.30

D.120