储蓄存款各类业务一般分为哪些环节（） A.开户 B.存款 C.取款 D.销户

阅读理解.

     It was Sunday and Tom was staying at home. After breakfast he went out into the garden and played

quietly by himself. There were no kids around and he was used to (1) playing alone quietly. He played

with Bobby, the dog. He climbed up and down the tree. Sometimes a bird would come down to perch (2) on top of the doghouse. Then Tom would have the greatest fun (3) by throwing a stone or something at it.

Though he never made it, he did like doing this kind of thing.

     Now Tom had been in the garden for half an hour. Suddenly a crack (4) was heard and the little boy

began crying.

     "What's the matter, Tom?" his mother looked through the kitchen (5) window.

     Tom ran into the kitchen. "Mum," he sobbed (6). "I broke Bobby's plate. I didn't know it was so

fragile (7)."

     His mother put her arms round him and said, "Don't feel so sad, Tom. We have other plates for Bobby. But how did you break that one?"

     "I threw it at a bird but missed, and it went straight to the plate."

     In Tom's hand was his father's gold pocket watch (8)!

Notes: (1) be used to 习惯于    (2) perch n.     停歇     (3) fun  n.  爱好       

           (4) crack n.     破碎声   (5) kitchen n.   厨房     (6) sob  v.  抽泣

           (7) fragile adj. 易碎的    (8) gold pocket watch   金怀表

1. When did the story happen?

    A. On a Sunday afternoon.

    B. On a Sunday morning.

    C. At noon.

    D. In the evening.

2. When a bird perched on top of the doghouse, Tom           .

    A. Would like to play with it

    B. Was very interested in it by throwing a stone at it

    C. Would like to give it something to eat

    D. Would smile

3. There were no kids around and he was used to playing alone quietly. Here "kids" means           .

    A. men

    B. dogs

    C. children

    D. birds

4. How long had Tom been in the garden when his mother heard him cry?

    A. An hour.

    B. A day.

    C. Two hours.

    D. Half an hour.

5. "Though he never made it" means "           ".

    A. Though he couldn't hit a bird with a stone or something

    B. Though he couldn't catch the bird

    C. Though he couldn't have fun from the bird

    D. Though he couldn't eat the bird

由甲醛(CH₂O)、乙酸和乙酸乙酯组成的混合物中，氧元素的质量分数是37%，则碳元素的质量分数为    （ ）

A．27%

B．9%

C．54%

D．无法计算

我国《证券法》对证券交易中的内幕信息知情人员的范围作了明确界定。( )

期货投资者保障基金是一种补偿投资者投资收益低于保证收益部分的专项基金。()

下岗职工兴办企业，在登记注册条件允许的范围内，实行的“三不限”是指什么？