人体触电方式主要有直接接触触电、间接接触触电、____、高压电场对人体的伤害、静电对人体的伤害、雷电。
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The writer's parents wanted him to _______________.
A. leaarn all the time.
B. learn design
C. go to university
The writer's parents had decided ________________.
A. to go to univeristy
B. to study law.
C. which unversity the writer should go to.
The writer talked to _____________________________.
A. the careers teacher about becoming a doctor.
B. the careers teacher about becoming an electrician.
C. the careers teacher who was an electician.
1.营业税改增值税在上海的试点时间开始于（）
A. 2009 年 1 月 1 日
B. 2010 年 1 月 1 日
C. 2011 年 1 月 1 日
D. 2012 年 1 月 1 日
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