皮皮学，免费搜题
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搜题
【多选题】
教学策略 包括选择A.
教学模式
B.
教学 方法
C.
教学程序
D.
教学 中各要素(教师、学生、教学内容、教学方法等)之间的关系
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】构成传染过程必须具备的三个因素是:
A.
传染源、传播途径、易感人群
B.
微生物、媒介、宿主
C.
病原体、环境、宿主
D.
病原体、人体和它们所处的环境
E.
病原体的数量、致病力、特异性定位
【简答题】单项填空。 ( )1.The earth a planet and it around the sun. A.are;go B.was;went C.is;go D.is;goes ( )2.There has been life the earth for hundreds of millions of years. A. in B.on C.of D.at ( )3.He pr...
【简答题】二.单项填空。 ( )1.The earth ( )a planet and it around the sun. A.are;go B.was;went C.is;go D.is;goes ( )2.There has been life ( ) the earth for hundreds of millions of years. A.in B.on C.of D...
【简答题】Listen to a short passage one time. Fill in the blanks with the exact words you hear. Some parts of the earth are more likely to have earthquakes than other parts. This is usually true of (1)_______...
【简答题】Listening test I I. Listen to the short passage twice and fill in the missing words. Some parts of the earth are more likely to have earthquakes than others. This is usually true of 1._____ areas be...
【简答题】三、单项填空。 ( )1.The earth a planet and it around the sun. A.are;go B.was;went C.is;go D.is;goes ( )2.There has been life the earth for hundreds of millions of years. A. in B.on C.of D.at ( )3.He ...
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