大于0.4、小于0.5的数有( )个. A.0 B.1 C.100 D.无数

题型:选择题

问题:

大于0.4、小于0.5的数有(  )个.

A.0

B.1

C.100

D.无数

考点:小数的产生及意义小数的读法和写法
题型:选择题
Once there was a grasshopper(蚱蜢), who was the best hopper(跳跃者) in the world. She taught __16__ grasshoppers how to hop. Soon all grasshoppers were hopping well, so she felt very proud.
Then one day an eagle appeared. She immediately decided to teach the eagle how to hop, __17__she was sure that hopping was the key to __18___ . But every time she __19___ the eagle to hop, he just said, “There is no need. You are satisfied with hopping, but I can fly. “
“Stop this silly talking of flying!” screamed the grasshopper. “Flying is__20__ in your imagination. “
The next day, some of the grasshoppers went to talk to the eagle. “How is it that you don’t know how to hop, yet you still talk of flying? It is ___21___our teacher’s orders.”
“Hopping is useful and can make you happy, but when you can fly, it is no longer___22___.” said the eagle.
“Tell us more,” said the grasshoppers.
The eagle began telling them what the world___23___the grass fields was like. It was a world that included mountains, rivers and oceans(海洋).
Then the eagle took one___24___grasshopper in his powerful wings to the sky. The grasshopper could see the mountains, rivers and oceans that the eagle ___25___.
After the eagle landed, he saw a spark (闪光) in the grasshopper’s eyes. The grasshopper told others what he had seen in the sky. Therefore, the grasshoppers dreamt of flying in the sky.
小题1:
A.anotherB.otherC.othersD.the other
小题2:
A.asB.andC.orD.because of
小题3:
A.businessB.weaknessC.happinessD.succeed
小题4:
A.confusedB.toldC.advisedD.asked
小题5:
A.justB.evenC.hardlyD.ever
小题6:
A.forB.well withC.against D.down
小题7:
A.helpfulB.dangerousC.necessaryD.safe
小题8:
A.onB.throughC.acrossD.beyond
小题9:
A.strongB.braveC.attractiveD.beautiful
小题10:
A.imaginedB.had talkedC.toldD.had described
题型:选择题

关于脊髓的描述,错误的是()。

A.颈髓7节

B.胸髓12节

C.腰髓5节

D.骶髓5节

E.尾髓1节

题型:选择题

生产物资都应在()落实供应渠道,签订供货合同。

A.建设项目竣工验收前

B.建设项目竣工验收后

C.投入试运行前

D.投产运营前

题型:选择题

高空作业时,是否可以扔甩工具?否则会导致什么伤害?

题型:选择题

完全混合式曝气池它是由()四部分组成。

A、曝气区、导流区、沉淀区、回流区

B、曝气区、导流区、沉淀区、缓冲区

C、曝气区、导流区、积泥区、回流区

D、导流区、沉淀区、缓冲区、积泥区

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