皮皮学，免费搜题
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搜题
【判断题】
大肠杆菌和枯草芽孢杆菌属于单细胞微生物,唾液链球菌和金黄色葡萄球菌属于多细胞微生物。A.
正确
B.
错误
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】What is the woman waiting for?
A.
She is waiting for the man.
B.
She is waiting for her mother.
C.
She is waiting for a bus.
【简答题】A: What is the expression for summarizing your presentation? B:____________. A: What is the expression for saying when you are ready for questions? B:____________. A: What is the expression for closin...