【单选题】下列哪项不属于依据红细胞平均值进行的贫血形态学分类
【简答题】1-1 单片机具有哪些特点?主要应用在哪些领域?
【单选题】The kind of exams where students must select answers are______.
【简答题】听对话,回答问题。 1. What are they talking about? A. Hobbies. B. Jobs. C. Sports. 2. What does the man think of sitting in front of the computer all day long? A. Interesting. B. Excellent. C. Boring.
【单选题】-----Li Ping told me that he overslept this morning. -----Oh, he rarely used to oversleep, ________?