【简答题】What is the worry about the cultual tourism from the management sector?
【多选题】在泥浆护壁成孔灌注桩施工中,正确的做法是( )
E.
每根桩灌注混凝土最终高程应略低于设计桩顶标高
【简答题】表达式1/3*3的计算结果是________.
【单选题】护筒底应___________施工最低水位。
【单选题】在Pubmed中检索期刊《cell》发表的文献,正确的表达式是
【简答题】The____(收入)from tourism is the biggest single contribution to GDP in the Maldives; every year many tourists from all corners of the world spend their holidays there.
【简答题】参与甲烷发酵的微生物包括___________、____________、__________和________四大类群。
【单选题】The_________ from tourism is the biggest single contribution to GDP in the Maldives; every year many tourists from all comers of the world spend their holidays there.