【单选题】
My uncle, Sam, ____ a manager of the firm. ?
【单选题】
Initiative and spirit of ( ) are two key elements that ensure the rapid but steady progress of the corporation.
【单选题】
2. This machine is ______ being improved.
【单选题】
They left the company of their own ( ).
【单选题】
____ in the office had made a mistake, and the firm regretted causing the customer inconvenience.
【单选题】
How can you keep the machine ()when you are away?
【单选题】
This is an opportunity to _______ the reputation of the company.
【单选题】
—Have you found the bike you lost yesterday?—Yes, Ive found ______ already.
【单选题】
This machine is extremely ( ) because it runs on half-price electricity.
【单选题】
Many a customer____ about the poor quality of the washing machine.