16. — Are the benefits of climbing Qomolangma worth the risks?
— ________. Different people hold different opinions.
A. It’s totally up to you B. None of your business
C. I couldn’t agree more D. It doesn’t matter
17. ________ back to the 18th century, Peking Opera has over two hundred years of
history.
A. Dates B. Dated C. To date D. Dating
18. The backflip was so dazzling and energetic ________ I wasn’t sure if the characters were performers or athletes.
A. when B. which C. that D. where
19. The Kimberley Region is ________ beautiful and you can experience the indigenous Australia there more than anywhere else.
A. extremely B. originally C. temporarily D. globally
20. Today, as we learn more about sharks, more people than ever want to protect them from ________.
A. destination B. extinction C. exhibition D. institution
