题目内容：

    Artificial intelligence (Al) is practically everywhere today. There are so many products out there which use Al. Some are being developed, some are already in use, and some failed and are being improved, so it’s very difficult to name a few of them and regard them as the best.

Vi

It is an Al personal trainer which is mainly concerned with fitness and coaching. It, however, requires the use of bio-sensing earphones and other fitness tracking equipment! It can play your favourite music while you work out and all you have to worry about is the exercise you're doing.

Deep Text

Do you ever wonder how an ad appears suddenly just when you are looking for something similar? This is because of Deep Text. It uses real-time consumer information to produce data which in turn is used to target consumers. Thus, if you search online for flight tickets from Bangalore to Delhi, it is very likely that an ad relating to hotels in Delhi will soon follow.

Hello Egg

If you live alone and miss your mother because you always miss your breakfast or don’t know what to eat for dinner, then Hello Egg is exactly what you are looking for. A very healthy choice of the 2-minute noodles and oats, Hello Egg provides you with a detailed weekly meal plan about the needs of your body. It is truly a modem AI-powered home cooking tool for the young.

Wordsmith

You can put Mr. Smith into your Microsoft Excel using their free API, and let it write up detailed analysis of the stories behind your numbers. It can produce detailed reports on thousands of pages of spreadsheets in seconds.

1.What can we learn about Vi from the text?

A.It is an AI music player.

B.It is a bio-sensing earphone.

C.It doesn't work without bio-sensing earphones.

D.It can make you more energetic while you work out.

2.Which can help you improve cooking skill?

A.Deep Text. B.Vi.

C.Wordsmith. D.Hello Egg.

3.What can Wordsmith do for us?

A.Produce a detailed report. B.Provide us with a detailed meal plan.

C.Book a ticket ahead of time. D.Offer us information on hotels for traveling.