Nowadays, cycling, along with jogging and swimming, ______ as one of the best all-round forms of exercise.

(单选题)What is the general attitude to those who wear glasses for f (单选题)Why do some lawyers ask their clients to wear glasses in cou (单选题)What does the underlined word in Paragraph 3 mean? (单选题)What does the new study show? (单选题)What can we know about the red spruce trees? (单选题)Why does the author mention West Virginia in Paragraph 3? (单选题)What’s the advantage of forests compared with the existing e (单选题)（ ） (单选题)According to the passage, you should not swim alone because (单选题)The stoke that some young swimmers use first is ______