阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
If you have a little child, who hates sitting in a car seat, then the FreedomRide is the answer to your problem.
Would you want to be stuck in an unchangeable position every time you’re in the car? No. You wouldn’t.
When an adult sits in a car for any length of time, we stretch, we change the position, we move our legs again and again. We do this without thinking. But kids in a traditional car seat can’t do this. They are stuck in one position, and they can’t move. We move because the circulation of blood needs to be recovered in our legs as we sit in the same position for any longer.
In a traditional car seat, the child can’t move to reduce the pain, so it puts them in anger.
The FreedomRide lets them have a little freedom, and still be safe. The 5-Point Harness(背带)gives them additional safety over a traditional child car seat.
I am the Webmaster for islandbreeze.com, and when JoeySafe asked us to redo their website, I was attracted by this system. That is because I have two small children, both girls, aged 3 and 4 and we obviously use car seats. I lived in Southern California, and every couple of months, my wife, the girls and I, go to see grandma who lives in Nevada. It’s a 5-hour drive, so the FreedomRide works well. Our trips are so much better now, especially since there is more room in the car without the car seats.
The FreedomRide really did make it easier to go on trips. The only thing you need when you use the JoeySafe instead of your old child car seat is a pillow. Besides, my kids want to take a pillow anyway! As a dad, I feel safe driving with the kids in the FreedomRide. I am a very safety-oriented person.
From the text we can infer the FreedomRide is a _______.

A．car seat	B．car for children
C．safety belt	D．game on islandbreeze.com

The FreedomRide is likely to be designed for________.

A．a person hating sitting in the car for long

B．an adult often driving a traditional car

C．a child requiring some freedom in the car

D．a driver needing comfortable seats

The purpose of the last two paragraphs may be to ________.

A．support the topic of the child car safety

B．describe the advantage of the FreedomRide

C．introduce the detail of the author’s work and web.

D．describe what the author does with his child car seat

The next part following the last paragraph may mention________.

A．the way of ordering

B．the way of communicating

C．the inventor of this product

D．the advantage of the product