Some of the well-known foundation in US include ___________.
A: NSF
B: ACS
C: NHA
A: NSF
B: ACS
C: NHA
举一反三
- ______ is well known to us all that the earth is round.______ is well known to us all, the earth is round.
- ①_____ is well know to us all that the earth is round.②____ is well known to us all, the earth is round. A: That B: As② C: It① D: Which
- The fact she works hard is well known to us all.
- It is well known that there are some ______ to every grammtical rule. A: exceptions B: ways C: answers D: invitations
- The fact ____ she works hard is well known to us all. A: that B: what C: why D: which