Changes in the legislation meant motorists had to leave a gap of at least one metre when ( ) cyclists in 60 km.

(单选题)The word “deadline-driven” in paragraph 1 is closest in mean (单选题)What is the best possible title of the article? ( ) (单选题)What may the author discuss later? ( ) (单选题)What can be inferred from paragraph 3? ( ) (单选题)According to paragraph 2, which of the following the “chunk (单选题)The word “wanes” in paragraph 2 is closest in meaning to ( (单选题)What is the article mainly about? ( ) (单选题)What is the author’s attitude towards Baidu? ( ) (单选题)According to the last paragraph, what action will Baidu poss (单选题)What can be inferred from paragraph 3? ( )