花饰安装条形花饰的水平和垂直，拉线、尺量和托线板检查室外每米允许偏差不应大于4mm。( )
参考答案：错
— Your pencil case looks really beautiful.
— ________. But in fact, Gina’s looks better than mine.
A．Of course
B．Not at all
C．I’m afraid not
D．Thank you
采用轻型动力触探进行基槽检验时，检验间距应为（），视地层复杂情况定。
A.0.5m~1m
B.1m~1.5m
C.1.5m~2m
D.2m~2.5m
