构造运动造成的构造变动有（）。 A.岩层形成 B.岩层倾斜 C.褶皱 D.断裂

     After yesterday's fine sunny weather in Wales, today it will feel much more like a November day. 

     Very strong winds will bring rain to Scotland and most of northern England in the morning.  These winds will die away during the afternoon to give a colder clear night and there may beice on the roads in

Scotland.  The other parts of England and Wales have a dry day, and in the southeast temperatures will gohigher than normal (正常的) for the time of year.  The eveningwill be cold with fog in many places in the

southwest, but temperatures will not be low enough for ice to form.

      Tomorrow will be a windy day with rain everywhere until around noon.  In the afternoon the rain will

clear from the southwest, bringing fine weather to all parts by the evening and there may be some sunshine

in the southeast of England.  But temperatures will be low and the winds may bring some snow anywhere

in the north and west before morning.

1. In which of the following places will the temperature perhaps fall below zero in today's night?

A. London.

B. Cardiff.

C. Newcastle.

D. Inverness.

2. In which part will people possibly see the sun tomorrow?  

A. In the north England.

B. In the southeast of England.

C. In the southwest of Scotland.

D. In the west Wales.

3. Which of the following is true?

A. It will not rain in London tomorrow.

B. It will be snowy in the north and west tomorrow afternoon.

C. There will be different kinds of weather tomorrow.

D. Fine weather will last from tomorrow morning to tomorrow afternoon in the southwest

4. This is the weather report for the next        .

A. 12 hours

B. 24 hours

C. 36 hours

D. 48 hours

一个长6厘米，宽3厘米的长方形，它的面积是______平方厘米．

以操作人员的操作位置所在平面为基准，凡高度在2m之内的()外露危险零部件及危险部位，都必须设置安全防护装置。

A.传动带

B.传动链

C.齿轮

D.链轮

E.压气管

公共汽车在中国运行较晚，最早出现公共汽车上路的城市是

A．上海

B．北京

C．广州

D．南京

盘式制动闸的松闸时，手把处于（）位置。

A、零位

B、中间

C、水平

D、垂直