The director had her assistant ________ some hot dogs for the meeting．
举一反三
- The director ___ his assistant to pick up some hot dogs for the meeting just now. A: tells B: told C: tell
- The director ___________ (tell) his assistant to pick up some hot dogs just now .
- In America, people usually have some pies and potato chips when they eat hot dogs and hamburgers.
- I didn’t see her in the meeting room this morning. She _____ at the meeting.
- Consider the market for hot dogs. As long as the marginal benefit of consuming hot dogs is greater than the price of hot dogs, A: people receive consumer surplus from eating hot dogs. B: the price of hot dogs will rise. C: the value of hot dogs will rise. D: there is no decreasing marginal benefit of eating hot dogs.