【单选题】—Peter, how old is your father this year? — _ ____ . And we just had a party to celebrate his ______ birthday last weekend.
【简答题】阅读下面的e-mail,根据e-mail的内容,给他写一封回信。与他交流你的看法,并帮助他排忧解难,80词左右。 Dear Mary, I am really sad these days because I have two problems. First, my cousin always borrows my things but never returns them in time...
【单选题】护士为患者同时抽取不同种类的血标本时,血液最先注入是:
【单选题】护士为患者同时抽取不同种类的血标本时,注入盛放血标本容器的正确顺序是
【单选题】护士为患者同时抽取不同种类的血标本时,注入盛放血标本容器的正确顺序是