14．The CES is the world's biggest show for electronic devices．Some of the products are fun，while others are useful．
These products are either being sold now or should be available later this year．
1．Sensorwake

Sensorwake is an alarm clock that wakes you up with smells，not sounds．At a set time，Sensorwake will release a fragrance（香味）to wake you from your sleep．
Choose to wake up to the smell of food or to the smell of nature．Six different fragrances will be available．
No worries about sleeping through an alarm if you have a cold．The clock will make noises if you don't turn it off within three minutes．
2．Pic

Pic is a video camera that looks like it belongs in a cartoon．In fact，its manufacturer makes versions so this camera can become a cartoon character，such as Frank，Bob or Jack．
The camera is made from plastic so you can bend it around a dog's collar，your wrist，a bicycle or other places from which you may want to take pictures．
The Pic can store thousands of photos and hour of video．
3．Ween Thermostat

The Ween thermostat（調(diào)溫器）is designed to help heat and cool homes when people are around and save energy when they are away．The thermostat connects to your phone to know when you are at home．
Users can set their ideal temperatures for when they are at home and when they are away to save on energy costs．
4．Presence

Presence is a security camera that helps you see what is on the other side of your door．The camera sends a live video stream to the app on your phone and informs you when a car，person or animal comes close to the door．Video is also recorded by the camera．
Presence should be available later this year．

21．How does Sensorwake work if you lose your sense of taste？C
A．It will fail to work．
B．It will shake sharply．
C．It will sound loudly．
D．It will give out light．
22．Where can you put the Pic when using it？B
A．It can be hung on your bicycle．
B．It can be fixed around some place．
C．It can be carried on the back of a dog．
D．It can be tied to your wrist with a chain．
23．What benefit can Presence bring to its users？A
A．Home safety．
B．Entertainment．
C．Easy communication．
D．Convenience．
24．Which of the following do you have to wait to buy？B
A．Ween Thermostat．
B．Presence．
C．Pic．
D．Sensorwake．

分析 本文介紹了著名的電子產(chǎn)品展覽CES上的四個(gè)電子產(chǎn)品．

解答 21．C．細(xì)節(jié)理解題．由Sensorwake中的Sensorwake is an alarm clock that wakes you up with smells可知，它是通過報(bào)警的方式來喚起你的嗅覺，故選C．
22．B．理解推斷題．由Pic 中的The camera is made from plastic so you can bend it around a dog's collar，your wrist，a bicycle or other places from which you may want to take pictures．可知，你可以在狗的項(xiàng)圈、手腕、自行車或其他你想拍照的地方彎曲它，因此它可以適合很多地方，故選B．
23．A．理解推斷題．由Presence一段中的The camera sends a live video stream to the app on your phone and informs you when a car，person or animal comes close to the door，攝像頭會(huì)在你的手機(jī)上發(fā)送一個(gè)實(shí)時(shí)視頻，當(dāng)汽車、人或動(dòng)物靠近門的時(shí)候告訴你，可知它可以保護(hù)家的安全，故選A．
24．B．細(xì)節(jié)理解題．由Presence一段中的Presence should be available later this year，可知要到下一年才能買到攝像頭，故選B．

點(diǎn)評(píng) 本文是廣告布告類閱讀理解．做這類題材閱讀理解時(shí)要求考生對(duì)文章通讀一遍，做題時(shí)結(jié)合原文和題目有針對(duì)性的找出相關(guān)語句進(jìn)行仔細(xì)分析，結(jié)合選項(xiàng)選出正確答案．推理判斷題也是要在抓住關(guān)鍵句子的基礎(chǔ)上合理的分析才能得出正確答案，切忌胡亂猜測(cè)，一定要做到有理有據(jù)

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