Which points do you think support the idea that phones improve people’s life?
a. Point 1 b. Point 2 c. Point 3 d. Point 4 e. Point 5

(单选题)The passage is mainly about how to ______. (单选题)The underlined phrase “come across” in Paragraph 2 can proba (单选题)To improve your reading, when you read you should ______. (单选题)According to the writer, which should you improve first amon (单选题)30.（ ） (单选题)29.（ ） (单选题)28.（ ） (单选题)27.（ ） (单选题)26.（ ） (单选题)25.（ ）