问题
单项选择题
消除系统中的危险源，可以从( )上防止事故的发生。
A．根本
B．过程
C．概念
D．内容
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
消除系统中的危险源，可以从( )上防止事故的发生。
A．根本
B．过程
C．概念
D．内容
参考答案：A
| 选择正确的单词填空，完成短文。 | |
so she often goes (2)______ Chinese action movies. She thinks they are very (3)______. Her favorite movie actor is Jet Li. She (4)______ likes documentaries because she thinks she can (5)______ Chinese history. But she doesn't like (6)______. She thinks they are too scary. She (7)______ Beijing Opera. Some (8)______ don't like it, but she thinks (9)______ very interesting. She with her friends often (10)______ to see Beijing Opera every Sunday afternoon. |