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问题 单项选择题

下列关于票据行为的说法中，正确的是( )。

A．承兑只适用于汇票和本票

B．背书只能在汇票上进行

C．汇票的出票人可以为银行

D．保证可以适用于支票

答案

参考答案：C

解析： 承兑是指汇票的付款人承诺负担票据债务的行为，承兑为汇票所独有；背书是指持票人转让票据权利与他人；保证适用于汇票和本票，不适用于支票。

阅读理解

What will the weather be like? Some people say they can know what the weather will be like from birds. When they see birds fly high out to the sea , they know it is a nice day, because birds don’t like to fly out when it will rain. When the weather will be bad, the birds come back to the beach. A big wind may come with a rain. Birds do not like to fly in a big wind. They may sit in a tree when rain is coming. Other animals can also tell the weather. It’s a cloudy day. The rain is coming. Chickens aren’t quiet, and they are running here and there. Frogs(青蛙) are making big noise in the pool. If it is a nice day, the frogs will come out of the water.

A. 放   B. 落   C. 游   D. 飞

小题1:We can play beach soccer when birds ________.

A．fly in the sky

B．come back

C．play on the beach

D．B and C小题2:Where there is rain, frogs are not _________.

A．in the pool

B．out of the water

C．making a big noise

D．swimming in the water小题3:What’s the best title for the passage?

A．Weather

B．Birds

C．Sea

D．Rain
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实验题

（5分）下图是花的结构和果实的结构及来源示意图。请根据图回答以下问题：

（1）图中，[ 1 ]、[ 2 ]合称为[ 9 ]      ，[ 3 ]、[ 4 ]、[ 5 ]合称为[ 10 ]     ，它们是一朵花中最重要的结构，因为它们与将来果实和种子的形成有关。

（2）雌蕊的[ 5 ]          将来进一步发育成果实，其中[ 6 ]胚珠发育成           ，[ 7 ]子房壁发育成保护种子的果皮，由果皮和种子共同构成果实。

（3）果树要结出果实，一般要经过开花→传粉→受精→结果四个阶段。果树在开花季节，如果遇到连绵阴雨天气，果树的        过程会受到影响，导致果树减产。
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