【简答题】A lot of people were standing around when the police (arrive) ______.
【单选题】I couldn't walk very fast because a lot of people were _______.
【简答题】翻译 4. He noticed that a lot of people were using mobile phones, and he saw a business opportunity.
【单选题】A lot of people were made tired of the lecture which ________as long as four hours.
【单选题】The combining form " thorac/o " means .
【多选题】《素问·阴阳应象大论》在论述的转化时指出:( )
【单选题】A lot of people were waiting for the shop ___.