_____ do you think_____ this new house?

阅读理解。

     In England, people often talk about the weather because they can experience (经历) four seasons in

one day. In the morning the weather is warm just like in spring. An hour later black clouds come and then

it rains hard. In the late afternoon the sky will be sunny, the sun will begin to shine, and it will be summer

at this 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 should take warm clothes.

     When you go to England, you will see that some English people usually take an umbrella or a raincoat with them on a sunny day, but you should not laugh at them.

     If' you don't take an umbrella or a raincoat, you will regret (后悔) later in England.

根据短文内容，判断下列句子正（T）误 （F）。

( )1. It's usually cold in the morning in England.

(     )2. In summer, it's usually too hot in England.

(     )3. In England, sometimes it's hot in winter.

(     )4. Some English people usually take an umbrella with them because it often rains in England.

(     )5. If someone takes an umbrella or a raincoat, he'll regret later in the day.

（）构成了确认收入和费用的基础，也进一步构成了资产和负债的确认基础。

A.会计分录

B.会计确认

C.权责发生制

D.会计主体

（16分）2011年3月，一场巨大的沙尘暴袭击中国。大风甚至将内蒙古自治区干旱的土地上扬起的沙尘吹到数千公里外的中国东南部，最远甚至到达台湾和日本。扬沙使得能见度大大降低，北京的空气质量下降到危险水平。此次沙尘暴的肆虐的轨迹同掠过中国大陆的强大冷空气路径是相吻合的，冷空气造成地面大片区域的低气压。图为英国《卫报》近日刊发3月份精彩地球卫星照片中首幅为《肆虐中国沙尘暴》的图片，据此回答下列问题：

（1）结合所学知识，说明沙尘暴对人类的生产和生活的影响有哪些？（4分）

（2）引起沙尘暴的自然原因和人为原因分别是什么？（7分）

（3）针对上述问题，你认为应该采取哪些措施（5分）

关于酶活性中心的叙述，正确的是（）

A.酶原有能发挥催化作用的活性中心

B.由一级结构上相互邻近的氨基酸组成

C.必需基团存在的唯一部位

D.均由亲水氨基酸组成

E.含结合基团和催化基团

简述刘完素、张元素、张从正、李杲、王好古、朱震亨各自主张什么理论