4. According to the deputy director, what is used to pick up particles?
举一反三
- The director ___________ (tell) his assistant to pick up some hot dogs just now .
- — What can I do for you?— I’m wondering if you _______my mail while I’m away on a business trip? A: can pick up B: will pick up C: pick up D: could pick up
- According to the dialogue, most Chinese students would go after ranking, they would pick up the best universities. What does “the best universities”mean here?
- According to the passage, what is the schoolhouse-on-wheels A: It is a mobile classroom. B: It is a truck used as a house. C: It is a truck used for picking the children up to school. D: It is a house like a truck.
- The director ___ his assistant to pick up some hot dogs for the meeting just now. A: tells B: told C: tell