1 . 听下面一段独白，回答以下小题。
1. How much does a customer need to spend to get the towels?

A．$25.

B．$50.

C．$100.

2. What does the speaker say about the towels?

A．100 towels are available.

B．They’re 100% pure cotton.

C．They come in only one color.

3. What discount can customers get if they pay with Macy’s credit card?

A．10%.

B．12%.

C．15%.

4. What is true about Macy’s?

A．It is going out of business.

B．It wants to reward the customers.

C．Its towels are the most popular product.

5 . The following are four great products that might change your life. They’re easy to use-if you can use a smart phone, you can have a smart home.

Phillips HueLight Bulbs

You know that using LED bulbs can save energy. Now take it to the next level with these bulbs. Put the bulbs in your lamps, download the Hue app on your smart phone, and you can control when and which lights go on and off-all without having to get out of bed or get up from the couch. For safety, you can set it to turn lamps on when you’re away.

Samsung Family Hub refrigerator

This fridge does more than keep your food cold. It allows you to create shopping lists, share schedules, and send messages to family members all from the large touch screen on the fridge door. Not sure if you have enough milk while you’re at the grocery store? See what’s inside your fridge right from your phone.

Flo water detection(探测)system

The system gives you peace of mind when a pipe breaks or leaks (漏水)，or when your basement gets flooded during a storm. In fact, 60 percent of users discover a leak they didn’t know they had after using the Flo. It monitors your water use, tells leaks, sends warnings to your phone when there is a problem and shuts off the water for you.

Amazon Echo Plus

Amazon Echo Plus can play your favorite songs, make phone calls, collect information, order a pizza, and control other smart home devices (设备). Get cold at night? Program the device to raise temperature each night. Take a step further and also have it turn off the lights at your most suitable bedtime.

1. What is special about Phillips HueLight Bulbs?

A．They can help save energy.

B．They can be controlled by a smart phone.

C．They can control other smart home devices.

D．They can send messages if any problem occurs.

2. What can we learn about the Flo?

A．It works after downloading the Hue app.

B．It offers information on how to save water.

C．It is helpful in reducing the waste of water.

D．It is a smart phone that can spot pipe leaks.

3. Which device can be used to make calls?

A．Phillips Hue Light Bulbs.

B．Samsung Family Hub refrigerator.

C．Flo water detection system.

D．Amazon Echo Plus.