在斜井提升的开、停信号应为()。
A.灯光
B.声光
C.口笛
参考答案:B
—Remember the first time we met in the school, Lily?
—Of course, I do. You _____ basketball with some students. [ ]
A. will play
B. were playing
C. played
D. are playing
在商业计划书电梯陈述中,主要描述什么内容?()
A.利润、融资计划
B.市场痛点、解决方案、创业者及其团队资质、市场
C.公司及产品简介、市场营销计划
D.创业者个人简介、产品简介、利润、融资计划