unsettling1) rewarding (2) necessar

unsettling
1) rewarding (2) necessary
(3) unavoidable (4) disturbing
4. The author’s attitude toward noise in the passage is ______.
(1) humorous (2) critical
(3) emotional (4) indifferent


11. We can infer from the passage that the author is writing for______.
(1) people who live in the country (2) vacationers
(3) people who live in the city (4) doctors