【多选题】Well designed visual aids _____________________.
A.
improve audience understanding and memory
B.
carry your next major idea
C.
show that you have a plan and have properly prepared
D.
help to create your image as a competent speaker
【单选题】根据以下材料,回答题 The iPad (1) The iPad is a tablet computer (平板电脑) designed and developed byApple. It is particularly marketed as a platform. for audio and visual media such as books, periodicals ( 期刊), mov...
B.
Differences from iPhone
C.
Display and data connection
E.
Features and applications
【多选题】Well-designed visual aids ____________________.
A.
help to create your image as a competent speaker
B.
show that you have a plan and have properly prepared
C.
improve audience understanding and memory
D.
carry your next major idea
【多选题】Well-designed visual aids _____________________.
A.
show that you have a plan and have properly prepared
B.
improve audience understanding and memory
C.
carry your next major idea
D.
help to create your image as a competent speaker
【多选题】Well-designed visual aids _____________________.
A.
improve audience understanding and memory
B.
carry your next major idea
C.
show that you have a plan and have properly prepared
D.
helps to create your image as a competent speaker
【简答题】新力集团新购进一批昂贵的电子仪器,要求电子绝缘的额定耐压值是 1000kV 。根据以往的交易信息,该供货商所提供的产品批不合格品百分数优于 95% 。新力集团能接受 1.6% 的电子仪器不能通过耐压试验,若 12.5% 的电子仪器不能通过耐压试验,则认为质量太差,不愿接收。 ( 1 )请你为这批电子仪器确定抽样方案。 ( 2 )质检员抽取了 50 个产品进行检验获得以下测量值,请用你确定的抽样方案...
【简答题】Directions: Read the passage carefully and answer the questions or complete the statements in no more than 12 words. The iPad is a tablet computer designed and developed by Apple.It is particularly ma...
【判断题】只要手势位置正确,手势动作是否准确问题不大。