youth

(单选题)What is the main idea of the passage? (单选题)The author quotes the case of Albert Einstein to illustrate (单选题)A sound scientific theory should be one that _________. (单选题)The underlined part in the passage shows ________. (单选题)The best thing for Molly now is that ______. (单选题)According to the passage, Molly ______. (单选题)Sally seems to be a good manager because ______. (单选题)The underlined phrase “be involved in” in the passage probab (单选题)The passage is mainly about ______. (单选题)There is ______ with your watch. It gets slower every day.