What was her previous job?
A. Final Director for a chocolate cake business
B. Production Director for a chocolate cake business
C. Finance Director for a chocolate pudding business
D. Final Director for a chocolate pudding business
查看答案
Why is it easy to move from sector to sector in the finance world，according to Melissa?
A. Because the high-tech skills help us.
Because the basic skills you need are the same.
C. Because there are more communication from sector to sector.
D. Because that it’s relatively easy to do the job.
Lin是专为传输速率低于（ )KBS的系统而设计的低成本总线解决方案。
A. 10
B. 20
C. 100
D. 200
一条LIN总线上的节点数一般不超过（ ）个
A. 16
B. 24
C. 36
D. 120
LIN总线的基本色是（）。
A. 橙色
B. 紫色
C. 红色
D. 黄色
微信支付 
支付宝支付