BC－Hadoop产品基于最新开源Hadoop的版本是（)

A.强化施工过程控制

B.推广使用节能材料和产品

C.施工管理环节

D.满足建筑物的功能

A.向渠道成员提供本企业的最新产品或服务

B.向渠道成员展示本企业的中远发展计划

C.领导层的定期公开会面

D.经常性磋商机制

A.尽管有些人知道食用巧克力会增加患心脏病的可能性，却照样大吃特吃

B．人们从来也不相信进食巧克力会更容易患心脏病的说法

C．现在许多人吃巧克力是因为他们没有听过巧克力会导致心脏病的说法

D．现在许多人不吃巧克力完全是因为他们相信巧克力会诱发心脏病

A.密度策略

B.基于产品生命周期的策略

C.市场细分策略

D.基于产品形态的策略

A.绿色建筑性能评价

B.产品的绿色认证

C.预测建筑未来性能的软件

D.基于性能的建设合同

A.节流性、开源性、多样性

B.法制性、多样性、保障性

C.灵活性、变通性、多样性

D.保障性、变通性、开源性

A.was to have

B.had

C.has had

D.had had

We ______our dinner when a policeman came to the door.

A. just had

B. have just had

C. just have had

D. had just had

______ when the phone rang.

A．Scarcely I had walked in the door

B．Scarcely had I walked in the door

C．I had walked scarcely in the door

D．I had walked in the door scarcely