下列地区的线速度与毛 * * 诗句中描述的“坐地日行八万里”最相吻合的是[ ] A、赤

阅读理解。

     Miss Wang is a young teacher of English in a middle school in Chongqing. She loves teaching very much.

One day when she was giving an English lesson, she found Mr. Li, the headmaster, sitting at the back of the

classroom. After class, Mr.Li told her that he came to her class to find out how much English and Chinese she

was using in class. The result was about half English and half Chinese. She was using Chinese when she gave

instructions (指示) and explained some grammar rules to her students. Mr..Li suggested that she should use

English as much as she could in class:

     So Miss Wang made the following plans:

     △ Join an English club and practice speaking English.

     △ Learn more English teaching expressions by heart.

     △ Have a five-minute talk with students in English before class.

     She used body language to make herself understood if students could not follow. One year later, she found

she could speak English fluently in class.

1. Miss Wang __________.

A. hates to teach English

B. is a teacher of Chinese

C. loves her job

D. is angry with the headmaster

2. Mr..Li came to Miss Wang's class to __________.

A. practice speaking English

B. make Miss Wang understood

C. give instructions to the students

D. find out how much English and Chinese Miss Wang was using in class

3. After Mr. Li left, Miss Wang realized that she should __________ in her class.

A. use more Chinese

B. use more English

C. use half English and half Chinese

D. use body language

4. The underlined word "fluently" means __________.

A. easily and well

B. completely

C. clearly

D. recently

5. What's the main idea of this passage?

A. Joining an English club.

B. Talking with the students before class.

C. Speaking more English in English classes.

D. Learning more English teaching expressions.

关于桩的平面布置下列（）选项的做法是合理的。（）

A.同一结构单元同时采用摩擦桩和端承桩

B.使群桩在承受弯矩方向有较大的抵抗矩

C.群桩承载力合力点与长期荷载重心重合

D.门洞口下面的桩距减少

阅读材料，回答下列问题。

材料一：下图为M国在1960年、2005年和2050年（预测）的人口性别——年龄结构。

材料二：M国部分年份人口数据

注：总和生育率是指平均每个育龄妇女一生的生育数

材料三：

    联合国规定，65岁以上的老年人口在总人口中所占的比率超过7℅为高龄化社会，超过14％为高龄社会，超过20％为超高龄社会。

（1）M国可能是[ ]

    A、中国

    B、韩国

    C、尼日利亚

    D、澳大利亚

（2）该国在20世纪60年代人口增长模式为_______________。

（3）结合材料，分析M国人口结构的变化特点。

    _______________________________________________________________________________________

（4）未来几十年，简要分析该国面临的主要人口问题及其对社会经济发展的影响。

    _______________________________________________________________________________________

    _______________________________________________________________________________________

一台降压变压器，如果一次绕组和二次绕组同用一样材料和同样截面积的导线绕制，在加压使用时，将出现（）。

A、两绕组发热量一样

B、二次绕组发热量较大

C、一次绕组发热量较大

D、二次绕组发热量较小

同业拆借业务中，拆入银行拆入资金时应借记的科目是______。

A．存放同业款项
B．同业存放款项
C．同业拆入
D．存放中央银行款项