中国大学MOOC: 20. As a new graduate, he doesn’t know ____ it takes to start a business here.
举一反三
- As a new graduate, he doesn’t know _________ it takes to start a business here.
- They are newcomers and (don't realize) (what) (takes it) to start and (run)a business here. A: don't realize B: what C: takes it D: run
- Little ________ that the police are about to arrest him. A: he knows B: he doesn't know C: does he know D: doesn’t he know
- He doesn't work here,_____?
- Little _________ that the police are about to arrest him. A: A. does he know B: B. doesn’t he know C: C. he knows D: D. he doesn’t know