工业酒精中常含有甲醇（CH3OH），误食后会使人眼睛失明，甚至死亡．下列有关甲醇

阅读理解。根据信的内容，回答下列问题。

Dear John,

     Thank you very much for your letter. I am glad that you enjoyed your holiday with me. We enjoyed having

you and your sister here. We hope that you will both be able to come again next year. Perhaps you'll be able

to stay longer next time. A week is not really long enough, is it? If your school has five weeks' holiday next

year, perhaps you will be able to stay with us for two or three weeks.

     We have been back at school three weeks now. It feels like three months! I expect that you are both

working very hard now because you are in Grade Two now. Tom and Ann won't be in Grade Two until

2007. They went for a picnic yesterday but I didn't go with them, because I hurt my foot and I couldn't walk

very well. They went to an island and enjoyed themselves there.

     Tom, Ann and I send our best wishes to you. We hope to see you soon.

                                                                                                                                                  Yours,

                                                                                                                                                  Michael 

1. Who stayed with Michael for a holiday?

____________________________________________________.

2. How long did their holiday last for?

____________________________________________________.

3. From the sentence "It feels like three months!",

    we know that Michael has no interest in learning, right?

____________________________________________________.

4. Who will be in Grade Two in 2007?

____________________________________________________.

5. Why didn't Michael go to the island for a picnic yesterday?

___________________________________________________.

心肌梗死瘢痕形成需要的时间为（）

A.3周

B.5周

C.6周左右

D.2个月

E.20d

先通读下面的短文，然后根据短文内容和所给首字母，在空格内填入一个适当的单词,使短文完整。(每空0. 5分，共5分)

How can I win a Nobel Prize for writing? Here is the s___小题1:___ from this year’s winner: make it short, keep it real, and work hard.

Canadian author Alice Munro,82,was awarded the 2013 Noble Prize in the literature(文学)。She is k__小题2:___ for her short stories about personal relationship of ordinary people, usually women.

Munro was born in a farmer family in Ontario. The family was very poor. Munro did a lot of physical work a_____小题3:____ a young girl.

But she decided to be a writer when she was 12. She turns her hard childhood into great writing i__小题4:____.

The story Dear Life, for example, opens with a description of the neighborhood in which Munro grew up.

Besides, she talked a___小题5:___ her poor relationship with her mother in many of her stories, such as Lives of Girls and Women and Friend of My Youth.

Since she published her f__小题6:__ book in 1968, Munro has won many awards, with the Nobel Prize as her biggest honor. But Munro doesn’t see h_____小题7:______ as a talented writer.

“I’m the opposite of a writer with a quick gift. I don’t understand it very easily at all, the “it” being whatever I’m trying to do,” she said.

Do you d____小题8:_____ of becoming a writer while thinking you are not that talented? Munro has a tip for you: use notebooks and write a l____小题9:____.

“I have lots of notebooks that contain this terribly clumsy(蹩脚的) writing,” she said. But it helps her arrange her mind. “Stories would just be working in my head for so long that I was deep into t___小题10:___ when I started to write. ”

下列哪种新生的细胞是机化时出现的特征性细胞

A．平滑肌细胞
B．成纤维细胞
C．类上皮细胞
D．横纹肌细胞

下列说法正确的是（）

A.稳定型的细胞一般情况下都会再生

B.同定型细胞的冉生能力很弱，都小能再牛

C.鱼类的肾、胰都是造mL器官

D.深层组织损伤后，上皮细胞可以很快再牛并覆盖缺损