30. What does the passage say is a benefit of milk?

A. 　 They make every life decision carefully.

B. 　 They desire to have a healthy lifestyle.

C. 　 They do their utmost to gain attention.

D. 　 They tend to stay away from social media.

A. 　 Four days.

B. 　 Five days.

C. 　 One week.

D. 　Two weeks.

A. 　 stand up to

B. 　 stand for

C. 　 stand by

D. 　 stand up for

A. 　 How to get a good job.

B. 　 How to see things differently.

C. 　What to wish for in life.

D. 　 What to expect from marriage.

A. 　 pronounced

B. 　 complied

C. 　 imposed

D. 　 prescribed

A. 　 It provides a practical experience for us to think about laziness.

B. 　 It offers us a good place to have a rest in our fast-paced societies.

C. 　 It teaches lazy people how to change their behavior and lifestyle.

D. 　 It shows how furniture changed to meet the needs of modern people.

A. 　To ensure the company’s future development.

B. 　To adapt to its customers’ changed taste.

C. 　 To help improve its consumers’ lifestyles.

D. 　To break the trade-off in its product design.

A. 　 Need

B. 　 Call

C. 　 Want

D. 　 Lack

A. 　 communication

B. 　 research

C. 　 investigation

D. 　 obligation

A. 　 She would be able to visit more scenic spots.

B. 　 She wanted to save as much money as possible.

C. 　 She would like to have everything taken care of.

D. 　She wanted to spend more time with her family.