题目内容：

In my memory,winters always used to be really unpleasant. You had to dress like a bear just to keep warm when you went outside.You were often cold,wet and no more than one step away from the thin ice on the lake.If you worked over time and went home in the dark,you would arrive home to an ice-cold house. And that would mean turning on the heating and waiting.

Fortunately, things don't have to be so challenging any more.Technology,engineering and design have developed,giving us new solutions to old problems.It means dealing with winter needn’t be like skating on thin ice.

With a smart thermostat(恒温器), our homes can be toasty when we need them to be. Many models go with smartphone APPs that allow you to regulate temperature from a distance, so we can warm up the house before we arrive home. According to techradar.com, a large technology news and reviews website, Tado's model has a voice control function,while the Nest “learns” your habits and heats the house for you.

Clothes have been given an upgrade,too.Electronic heated jackets and trousers heat up when you turn them on.What better way to keep warm in the dead of winter? At the touch of a button,or through an APP on our phones,the clothes produce heat from materials placed inside.Many models offer three levels of heating which stay warm for over 12 hours.

Finally, there is the headgear(头部装备) - Hats that have speakers which are included in the cloth using Bluetooth technology,so we can listen to our favourite music or,in some cases,have a phone call using the in-built microphone.All while keeping the head warm and avoiding coldness.

For many, the thought of winter used to be enough to make their blood run cold.But using technology,life needn’t freeze up.There’s no reason why winter can’t be really,really cool.

1.What does paragraph 1 mainly tell us about?

A. Winters are very cold in the author’s hometown.

B. The author’s feeling about winter.

C. There was heating in people’s houses in the past.

D. The author’s impression of the winter in the past.

2.What does the underlined word “toasty” mean in paragraph 3?

A. Relaxing.    B. Comfortable.

C. Cool.    D. Hot.

3.What can we know according to the text?

A. Some models can set the temperature of the house before people come home.

B. The Nest can only warm the house when you press the button.

C. Jackets and trousers can be heated up by our phones.

D. The heating of the clothes do not last longer than 12 hours.

4.Which can be the best title of this passage?

A. Winter Is Coming

B. Development in Heating Technology

C. A Modern Winter

D. Technology Makes Better Life