Can I ask you a few questions? () ["What do you do?","It's a good idea.","No, thanks.","Certainly."]
筒式仓新入仓的粮食上层与底层温差为(),视为通风通透。 ["8℃","11℃","10℃","9℃"]
外汇存贷款比例不得高于()%。 ["90","85","80","75"]
谚语“多下五功苦,少说天堂话”传播了()文化。 ["汉传佛教","伊斯兰教","苯教","基督教"]
主控项目是涉及()起决定作用的检验项目. ["结构安全","节能","环境保护","主要使用功能","经济"]
高温温克勒(HTW)气化法特点?