下列实例中,为了加快蒸发的是: [ ]
A.用地膜覆盖农田
B.给盛有饮料的瓶子加盖
C.把湿衣服晾在通风向阳处
D.把新鲜的樱桃装入保鲜盒
答案:C
Improvements include lower mass, wider operating temperature range, cost savings, and a flexible modular design to meet future requirements.
A.adaptable
B.immiscible
C.accessible
D.counterfeit
下列不属于服务业的是()
A、超级市场
B、医院
C、海洋捕捞
D、宾馆