C、They don't experience separation anxiety as dogs do.
D、They respond to their owners’ voices less than dogs do.
Which of the following can turn customers’ attention into real interest?
A、Listing the product's main features.
B、Describing the benefits of a product
C、Selling a product at a great discount.
D、Offering free samples through a link
5.In each of the following groups of words, there are four underlined letters or letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation.