当开挖深度超过()m(含)的基坑、槽的土方开挖工程应单独编制安全专项施工方案。
A.2
B.3
C.5
D.6
参考答案:B
I persuaded my parents ____ we should go to Italy for a holiday rather than Scotland.[ ]
A. what
B. that
C. where
D. how
根据《素问·痹论》所述,以疼痛剧烈,固定不移为特点的痹证是()
A.皮痹
B.行痹
C.痛痹
D.著痹
E.筋痹