【单选题】It may be inferred from the passage that ______.
A.
bacteria can be most easily killed by removal of moisture
B.
drying out a house will eliminate the risk of airborne infection
C.
hot-air heating is better than steam heating because steam heating uses water
【单选题】若有5个元素的出栈序列为1,2,3,4,5,则进栈的顺序可能是 。(提示:中间可以有弹栈操作)
【单选题】It may be inferred from the passage that ______.
A.
bacteria can be most easily killed by removal of moisture
B.
drying out a house will eliminate the risk of airborne infection
C.
hot-Mr heating is better than steam heating because steam heating uses water
【简答题】有一位游客容易发火,喜欢与人争论问题,精力充沛,如何接待这类旅游者?
【单选题】元素1,2, 3, 4,5依次进入初始为空的栈中,若进栈后可停留、可出栈,直到所有元素都出栈,则在所有可能的出栈序列中,以4开头的序列有( )个?
【判断题】Bacteria normally reproduce by binary fission.
【单选题】下列各项相关表述,不正确的是( )。
A.
企业的资金运动表现为资金投入、资金周转和资金循环三个过程
B.
为了从事产品的生产与销售活动,企业必须拥有一定数量的资金
C.
以货币表现的经济活动,通常又称为价值运动或资金运动
D.
企业的资金,是指企业所拥有的各项财产物资的货币表现