题干

“物联网”是在互联网基础上进行信息交换和通信的一种网络,是物物相连的互联网。小王同学通过“物联网”购买到了自己称心如意的学习用品。这一过程反映了“物联网”
①丰富了商品交换的形式和手段             ②减少了商品的价值量,降低了价格
③方便了消费者购物并减少了现金使用       ④促进了商品所有权和使用权的分离

A:①③

B:②③

C:①④

D:③④

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A

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    When I was seven years old, I got the greatest Christmas gift ever.____Now I realize I actually have the power to be a superhero. I may not able to fly, but I make a difference to someone's life. We all have the power to be a superhero to someone. Here are four ways you can be a real life superhero.

    ____Think about what it is. It could be your support, time, advice, a small gift or a thank-you card. Sometimes, even just the most harmless message can bring someone out of darkness and into the light. It's something that you have to give that can help others.

    Keep yourself healthy.____Look after your body and helping people will be easier. You'll have a clear mind and energy to achieve any task in your way.

    Pick your fight. Every superhero has a battle. It's something that drives them to be the person they are.____It could be anything such as working towards helping reduce the number of homeless people on the street. The fight does not need to be big, but it needs to be powerful.

    Make someone's day. Real life superheroes try to improve the lives of all the people they meet.____You can also try your best to absolutely make someone's day every once in a while. The people who get your help will thank you for it.

A. What's your fight?

B. Stay happy all the time.

C. It was a Batman costume, complete with bell and shoes.

D. Use the things you have to help someone without them.

E. You can't be a superhero if you don't take care of your body.

F. They try their best to turn someone's bad day into a good one.

G. They just want to get up, save the world and forget it ever happened.