混凝土拌合物的和易性是一项综合的技术性质，包含（）等含义。 A.流动性 B.黏聚性

阅读理解。

    We were standing at the top of a church not far from my home. I didn't know why.

    "Look down," Father said. I tried and saw the square in the center of the village. And I saw the streets to

the square. "See, Elsa," Father said. "There is more than one way to the square. If you can't get where you

want to go by one road, try another."

    Earlier that day, I asked Mother to do something about what we had for lunch at school. But she didn't

think the food was as bad as I said. When I turned to Father for help, he brought me to the church. 

    At school the next day, I filled a bottle with the soup for our lunch and took it home. I told the cook to

pour the soup in a plate and bring it to Mother. She drank it and cried out, "What's the matter with the soup

today?" I at once told her what I had done, and Mother said that she would take up the matter of lunches at

school the next day.

    Now I really understood why Father had taken me to the church. I began to work as a fashion designer

two years ago. I wouldn't stop working until I tried every day to my goal.

1. The writer's father took her to the church to           . [ ]

A. play some games

B. see the square

C. show her the way

D. give her a lesson

2. Elsa really wanted her mother to           . [ ]

A. cook something better for her lunch

B. have lunch with her at school

C. talk the matter over with the teachers

D. tell the cook to work harder

3. Why did Elsa's mother agree to do something about the matter? [ ]

A. Because the writer tried a better way to her goal.

B. Because the girl brought something home.

C. Because she thought what the cook said was true.

D. Because Elsa's father gave her some help.

4. What Elsa's father said means?[ ]

A. one can reach the square in many ways.

B. never stop trying to get to your goal.

C. it's difficult to talk to Elsa's mother.

D. you can't get what you want easily.

5. When           , the writer really understood what his father had said. [ ]

A. she saw the streets to the square

B. she had the idea of bringing the soup home

C. she tried every way to her goal

D. she began her own life as a fashion designer

通常情况下，平均每人每天需要消耗氧气约0.9kg，呼出二氧化碳约1.0kg．在1.0kg的二氧化碳中含氧元素质量约0.73kg．假设人体吸入的氧气只用于糖类[以淀粉为例，化学式为（C₅H₁₀O₅）_n]和油脂[以油酸甘油酯为例，化学式为C₅₇H₁₀₄O₆]的完全氧化．根据糖类和油脂的分子构成，解释消耗氧气的质量大于呼出二氧化碳中氧元素质量的原因．

急性髓细胞白血病微分化型M₀型（）

A."篮细胞"较其他类型白血病中多见

B.形态学检查（含细胞化学）不能最后确诊

C.骨髓中红系细胞>50％，可见幼红细胞呈巨幼样变，NEC中原始细胞≥30％

D.异常的中性中幼粒细胞为主，此类细胞≥30％NEC

E.骨髓中原粒细胞占NEC的≥90％

F.颗粒增多的早幼粒细胞为主，此类细胞≥30％NEC

G.Auer小体较多甚至成"捆柴状"

H.异常嗜酸性细胞>5％

读“车速与NOx排放量关系示意图”，回答15~16题。

小题1:为减少城市大气污染物NOx的排放量，市区车速

必须保持                                  （   ）

A．30千米/小时

B．35千米/小时

C．40千米/小时

D．45千米/小时小题2:关于大气污染物NOx的叙述，正确的是（）

A．属于气溶胶状污染物

B．能引发温室效应

C．产生酸雨危害

D．影响气候，降低能见度

( )心理学重视异常行为的分析，强调心理学应该研究无意识现象。

A．构造主义
B．人本主义
C．格式塔
D．精神分析