单选题 At the end of the year your boss will usually give you a ____.

单选题 We must consider each ____ of this plan before coming to a decision.

单选题 Would you please arrange ____ for me at a less expensive hotel? A

单选题 I have ____ over you in my claim.

单选题 The company’s main activities are manufacturing, marketing and ____.

单选题 Before the meeting the secretary should work out a detailed ____ for the meeting.

单选题 What if I want to ____ my flight? B

单选题 The company has a ____ organization structure.