脑血栓形成急性期有效治疗方法是A．3小时内用rt-PA B．12小时内用rt-PA

阅读理解。

     In England people can experience (经历) four seasons in one day. So they often talk about the weather.

In the morning the weather is warm like in spring. After an hour, black clouds come and then it rains heavily.

The weather gets a little cold. In the afternoon it will be sunny, the sun will begin to shine, and it will be

summer at the time of a day.

     In England, people can also have summer in winter, or have winter in summer. So in winter they can

swim sometimes, and in summer sometimes they need to wear warm clothes.

     When you go to England, you will see that some English people usually take an umbrella or a raincoat

with them in the sunny morning, but you should not laugh at them. If you don't like an umbrella or a raincoat,

you will regret (后悔) later the day.

1. In England people often talk about the _____.

A. weather

B. seasons

C. spring

D. summer

2. In England _____ in winter.

A. it is always very cold.

B. people always wear warm clothes.

C. people can swim sometimes.

D. the weather is cold

3. English people usually take an umbrella or a raincoat with them ______.

A. in a rainy morning

B. in a sunny morning

C. in a snowy morning

D. A, Band C.

4. In England, which is not true?

A. People can have four seasons in a day.

B. The weather is warm in the morning and soon it will be cold in the day.

C. People take an umbrella in the rainy morning.

D. If you don't take an umbrella or a raincoat, you will regret later in the day.

5. From the story we know that when _____ come, there is a heavy rain.

A. sun and snow

B. black clouds

C. spring and autumn

D. summer and winter

下列人物中，不属于北宋书法四大家的是（）

A．苏轼 

B．黄庭坚 

C．米芾 

D．赵佶

肾为封藏之本是指（）

A.肾气与冬气相应

B.肾无实而不可泻

C.肾精、命火宜潜藏

D.肾为胃关、司二便

E.肾主纳气归于肾

1935年10月3日，陕甘支队控制了西兰公路静宁、会宁段数十公里，毛 * * 等中央领导同志及支队司令部夜宿（）。

A.界石铺

B.老君坡

C.将台堡