【单选题】A call option is:
A.
the right to sell at a specific price
B.
the right to buy at a specific price
C.
an obligation to buy at a certain price.
【判断题】许慎 给 六书 中的 “ 会意 ” 所下 的定义 是 “比类合谊,以见指挥”。
【单选题】Why do installers tend to work with large companies?
A.
Because it is more economically efficient.
B.
Because smaller companies are in the dark.
C.
Because large companies offer better prices.
D.
Because the government offers attractive incentives.
【简答题】Do you think movement of staff between companies is likely to increase in the future? (Why? / Why not?)
【简答题】Do you think it is important for companies to be involved in educational projects? (Why? / Why not?)