福勒和布朗把教师的成长划分为关注生存、关注情境和 （） 三个阶段。

阅读理解。

     Two men were sitting together in a plane.  They were on a long journey (旅行).One of them was a

teacher. The other was a farmer. They sat without talking for a while, then the farmer said, Let's do

something to pass the time."

     "What do you want to do?" the teacher asked.

     "We can ask each other riddles," said.the farmer.

     "Let's make the rules first," the teacher said. "And let's make the game moreinteresting.  Let's play it

for money.  If we don't know the answer to a riddle,  we have to pay $ 50. "

     The farmer thought about this for a while, then he said. "That's not fair. You are a teacher,  an

educated man. You know more things than I do. I am just a farmer." "That's true, " the teacher said, 

"What do you think we should do?" "If you do not know the answer to a riddle,  you pay me $ 100. If I

do not know the answer to a riddLe,  I will pay you $ 50. " the farmer said.

     The teacher thought about this, then he said, "OK, that's fair. Who will go first?" "I will," the farmer

said, "Here's my riddle. What has three legs when it walks, but only two legs when it flies?"

     The teacher repeated the riddle, "What has three legs when it walks, but only two legs when it flies?

Mm, that's a good one. I'm afraid I don't know the answer." He gave the farmer $ 100, then said,

"Tell me the answer. What has three legs when it walks, but only two legs when it flies?" "I don't know."

the farmer said,  and gave the  teacher $ 50.

1. Two men were sitting in an airplane     __     .

A. on their journey home          

B. on their way to a farm

C. on a long journey              

D. on their way to school

2. They decided to pass the time by   ____   .

A. reading the newspaper        

B. asking each other riddles

C. playing cards                

D. talking about their families

3. If the farmer didn't know the answer to a riddle, he had to pay the teacher     ___  .

A. $50      

B. $100      

C. $200      

D. $l

4. A teacher is    ___   than a farmer.

A. well-educated            

B. poor-educated

C. better-educated              

D. worse-educated

5. In the end, the teacher paid the farmer     __     .

A. $50      

B. $150    

C. nothing    

D. $200

我国的人类学者一般将完全形成的人分为早期猿人,（）,早期智人,（）四个阶段.

关于中标通知书的叙述，正确的是( )。

A．中标通知书对招标人具有法律效力，而对中标人无法律效力
B．招标人和中标人应当自中标通知书发出之日起15日内订立书面合同
C．招标人不得向中标人提出任何不合理要求作为订立合同的条件，双方也不得私下订立背离合同实质性内容的协议
D．依法必须进行招标的项目，招标人应当自确定中标人30日内，向有关行政监督部门提交招标投标情况的书面报告

施工单位对列入建设工程概算的安全作业环境及安全施工措施所需费用，不包含下列哪个选项

A．安全防护设施的采购
B．安全施工措施的落实
C．安全生产条件的改善
D．安全生产事故的赔偿

建筑给排水管道中的阀门安装前，应作强度和严密性试验。试验应在每批（同牌号、同型号、同规格）数量中抽查（），且不少于一个。对于安装在主干管上起切断作用的闭路阀门，应逐个作强度和严密性试验。

A、5%

B、10%

C、15%

D、20%