【单选题】一满杯纯牛奶,喝去20%后用水加满,再喝去60%。此时杯中的纯牛奶占杯子容积的百分数为:
【单选题】如图,A、B是两个在上面开口容积相同的杯子,其重力都是2N,两杯中装满水时,深度相同都为h,下面正确的说法是 [ ]
C.
由于底面积不同,A杯底部所受到的压力一定大于B杯底部所受的压力
D.
两者底部所受到的压力相同,因为液体的重力都是一样的,与底面积无关
【单选题】大明公司于 2018 年 8 月接受一项产品安装任务,安装期 5 个月,合同收入 20 万元,增值税税额为 2 万元。当年实际发生成本 12 万元,预计已完工 80% ,则该企业 2018 年度确认收入为( )万元
【简答题】OK. You got the job. ______, how to maximize your profits with as little effort as possible?
【单选题】机械在启动阶段,原动件的角速度 ( ) 。
【单选题】Ok, you got the job. __________, how to maximize your profits with as little effort as possible?
【单选题】Li Hong is at the job interview. A: Good morning! ________________ B: Good morning, Miss Jennifer. A: Well, Jennifer is my first name. My last name is Smith. ________________ B: Thank you, Miss Smith....
A.
Have you got any special training?
B.
I graduated from a vocational school last year.
C.
Can you tell me something about yourself?
【单选题】Li Hong is at the job interview. A: Good morning! ________________ B: Good morning, Miss Jennifer. A: Well, Jennifer is my first name. My last name is Smith. ________________ B: Thank you, Miss Smith....
A.
Have you got any special training?
B.
I graduated from a vocational school last year.
C.
Can you tell me something about yourself?