51. When people buy food, they usually ______ .
A. choose the colour B. don’t touch or smell it
C. go to different shops each time D. want to see with their own eyes
52. It is not so easy to buy_______ online.
A. CDs or DVDs B. books or magazines
C. dried or canned foods D. apples or bananas
53. If fresh fruit and vegetables ______, shoppers will buy them online.
A. look nice B. have a very good quality C. make people feel comfortable D. have been put into boxes
54. Which of the following is NOT TRUE?[来源:学科网]
A. The food you buy online is always fresh.
B. Online shopping can let you get the food today or tomorrow.
C. You can buy cakes and candies online.
D. Some websites may help you buy more things.
55. Which of the following is the best title (标题) of the passage?
A. How to Choose Food B. Online Food Shopping
C. Supermarket Websites D. Delivering food
