关于日本工业特点的叙述正确的是（ ） A．矿产资源丰富 B．能源丰富 C．农业发

科学家通过实验发现，给作物播放音乐能提高产量，这说明生物(  )

A．需要营养

B．进行生长

C．排出废物

D．对外界刺激做出反应

男，13岁，面色苍白半年。体检：中度贫血貌，巩膜轻度黄染，脾肋下3cm；检验结果：血红蛋白81g／L，白细胞及血小板正常，网织红细胞13%；Coombs试验（－）；红细胞渗透脆性试验，初溶为58%氯化钠溶液，全溶为46%氯化钠溶液

本例溶血性贫血发病机制为（）

A.获得性红细胞膜缺陷

B.遗传性红细胞膜缺陷

C.红细胞磷酸己糖旁路中的酶缺陷

D.珠蛋白肽链合成减少

E.红细胞自身抗体产生

For years I wanted a flower garden. I’d spend hours thinking of different things I could plant that would look nice together.

But then we had Matthew. And Marvin. And the twins, Alisa and Alan. And then Helen. Five children. I was too busy raising them to grow a garden.

Money was tight, as well as time. Often when my children were little, one of them would want something that cost too much, and I'd have to say, "Do you see a money tree outside? Money doesn't grow on trees, you know."

Finally, all five got through high school and college and were off on their own. I started thinking again about having a garden.

I wasn't sure, though. I mean, gardens do cost money, and after all these years I was used to living on a pretty lean, no-frills budget.

Then, one spring morning, on Mother's Day, I was working in my kitchen. Suddenly, I realized that cars were tooting their horns as they drove by. I looked out the window and there was a new tree, planted right in my yard. I thought it must be a weeping willow, because I saw things blowing around on all its branches. Then I put my glasses on - and I couldn't believe what I saw. There was a money tree in my yard!

I went outside to look. It was true! There were dollar bills, one hundred of them, taped all over that tree. Think of all the garden flowers I could buy with one hundred dollars! There was also a note attached: "IOU eight hours of digging time. Love, Marvin."

Marvin kept his promise, too. He dug up a nice ten-by-fifteen foot bed for me. And my other children bought me tools, ornaments, a trellis (棚架), a sunflower stepping stone and gardening books.

That was three years ago. My garden's now very pretty, just like I wanted. When I go out and weed or tend my flowers, I don't seem to miss my children as much as I once did. It feels like they're right there with me.

I live up in Michigan's Upper Peninsula, where winters are long and cold, and summers are too short. But every year now, when winter sets in, I look out my window and think of the flowers I'll see next spring in my little garden. I think about what my children did for me, and I get tears in my eyes - every time.

I'm still not sure that money grows on trees. But I know love does!

小题1:By saying “Do you see a money tree outside .….,” the mother actually means “    ”

A．Observation is the best teacher.

B．Seeing is believing.

C．The outsider sees the most of the game.

D．It is not easy to gain money小题2:The best title for the passage would probably be          .

A．My flower garden

B．Marvin helps to realize my dream

C．Love in Michigan

D．Money grows on trees小题3:The underlined word “no - frills” in the fifth paragraphs is similar in meaning to        .

A．wasteful

B．tight

C．absurd

D．helpful小题4:From the last but the third paragraph we can infer that the mother is         .

A．divorced when she was young

B．not caring for her kids any longer

C．alone but not at all lonely

D．prouder with her garden than with her kids.

流按照数据类型的不同，可以分为【 】和字符流。

不同的承印物应选用与其相适应的油墨，印刷BOPP薄膜可以选用（）凹印油墨。

A.聚氨酯

B.UV

C.水性

D.IR