手动火灾报警按钮被触发时，应向火灾报警控制器输出火警信号，同时启动按钮的报警确认灯，并能()复位。
A、手动
B、自动
C、自动和手动
参考答案：A
Eating ____ is bad for your health. Because you may be ____ fat.
[ ]
A. too much, too many
B. too much, much too
C. much too, much too
D. much too, too many
结核病全身中毒症状中哪项最多见（）。
A.夜间盗汗
B.疲乏无力
C.发热
D.体重减轻
E.失眠
uch too