题目内容

【题目】“黄土就像冬季地面积雪那样,以差不多的厚度覆盖在起伏不同的各种地形上。”这说明的问题是( )

A.黄土是流水冲积而来的B.黄土是风带来的

C.黄土是地质演变形成的D.黄土是人为造成的

【答案】B

【解析】

黄土高原是年青的高原.。因为黄土高原上的黄土层是很年青的,如果说青藏高原是内力形成的年青高原。那么,黄土高原则是堆积的年青高原。因为黄土层是更新世时期才堆积起来的土层,并且今天还在进行着。黄土风成说最有力的证据是黄土分布在沙漠和戈壁的下风区.因此,黄土高原正好形成在蒙古高原南缘是最好的证据。北风送土,填山没壑。黄土高原自西北到东南,风势逐渐减弱,加上南方气候湿润加速土质分化,黄土颗粒越来越细。因此说明黄土是风带来的,故选B

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【题目】 When I was small, my mum used to give the family something special for meals-she would make breakfast food for dinner.

I still remember one night my mum ______ some bread in front of my dad, and something was very burnt. I waited to see if anybody noticed. To my surprise, my dad just took his ______, smiled at my mum and then turned to ask me how my day at school had been. I've forgotten what I told him that night. ______ I do remember watching him put some butter on that bread. He ______ as usual, every single bit.

After dinner, my mum said sorry to my dad for burning the bread. And I never forget what he said, “ I ______ burnt bread, dear. It doesn't matter at all.”

Late that night, I went to kiss Dad good light. I asked him if he really liked his bread burnt. He held me in arms and ______,"Your mum worked very hard all day. She's really tired. And you see-a bit of burnt food never hurt anyone!”

Now I know life is not perfect._______ is perfect, either. As for me. I often forget birthdays some other special days. But I've learned something ______ over these years. What we really need is the understanding of each other, whether between a husband and wife, a parent and ______ or just between two friends. This is the key to a happy ______.

1A. cookedB. putC. foundD. bought

2A. glassB. milkC. spoonD. bread

3A. ButB. SoC. BecauseD. And

4A. threw it awayB. ate it upC. put it awayD. looked it up

5A. hateB. loveC. makeD. save

6A. shoutedB. saidC. laughedD. continued

7A. EverybodyB. AnybodyC. NobodyD. Somebody

8A. importantB. difficultC. funnyD. easy

9A. studentB. brotherC. sisterD. child

10A. classB. partyC. lifeD. story

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