皮皮学，免费搜题
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搜题
【多选题】
免疫放射技术的优点有:A.
灵敏度高
B.
特异性强
C.
重复性好
D.
试剂可长时间存放
E.
操作易于标准化
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【简答题】以下属于保安员能力培训主要内容的是（ ）。
【多选题】Which of the following is appropriate for learning through meaning-focus input?
A.
Students doing regular silent extensive reading of graded readers.
B.
Teacher explaining new words in details during classroom reading.
C.
Students choosing words to focus on during previewing classroom materials.
D.
Teacher choosing readers that have a low density of new vocabulary for classroom reading.
【多选题】Which of the following is appropriate for learning through meaning-focus input?
A.
Students doing regular silent extensive reading on graded readers.
B.
Teachers explaining new words in detail during classroom reading.
C.
Students choosing words to focus on during previewing classroom materials.
D.
Teachers choosing readers that have a low density of new vocabulary for classroom reading.
【单选题】以下不属于生产经营单位主要负责人培训的主要内容是（ ）。
A.
国家有关安全生产的方针、政策、法律和法规
B.
安全生产管理的基本知识、方法与安全生产技术
C.
工伤保险的政策、法律、法规
D.
典型事故案例分析
【简答题】________ focus more on meaning and communication.
【简答题】Arrogance and pride are similar in meaning, but thereis _____ difference between them. A. a submerged B. an indecisive C. an indistinct D. a subtle
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