【简答题】Medi: Good morning. How can I help you? Customer: I_____(1)_______(have) nosebleed four times recently. Medi:How long ___________(2)_________ (be)? Customer: It has been a week. Medi:How long _____(3)...
【简答题】What kind of article does this passage NOT belong to? A) An advertisement for medicine. B) An introduction to osteoarthritis. C) A science report from a health agency. D) A research paper of a profess...