A

L. Bean Quad backpack

If you need a backpack that can carry large and small objects and is comfortable to wear, this is the backpack for you. The reasonable price and customers^? 100% satisfaction makes this a great buy any way you look at it. While it's not the most beautiful backpack on the planet, it does look nice at first sight.

Kanken 15" backpack

This Kanken bag is a great choice for school kids of grade one to six or adults with narrow shoulders. Weighing under 450g, it's easy and comfortable to carry this bag around. The simple design with a lot of eye-catching colors may have you fall in love with it at once.

Timbuk2 Command backpack

If you want to safely carry your laptop and look stylish, the Timbuk2 Command backpack is the one for you. The soft back is made for a comfortable wearing experience. The clean coloring and lines of the bag may make you more “grown-up”.

Amazon Basics backpack

With a lowest price among all these backpacks, the Amazon Basics backpack is a great choice for college students on a tight budget. There are tons of storage choices in this backpack, so it's easy to forget exactly where you placed a certain object. It is a basic black backpack with a few designs and is never going to appear on a fashion T stage.

21. What makes L. Bean Quad backpack attractive?

A. The color and the design.                    B. The style and the quality.

C. The cost and the public praise.              D. The lightweight and the simplicity.

22. Which backpack might be the most suitable one for a Grade-3 student?

A. L. Bean Quad backpack.                       B. Amazon Basics backpack.

C. Timbuk2 Command backpack.                    D. Kanken 15" backpack.

23. In which magazine can you probably find the passage?

A. NEWSWEEK.                                    B. SMARTSHOPPER.

C. NATURE.                                      D. GOOD HOUSEKEEPING.