中国大学MOOC: Plato is known for his famous allegory of the cave, which tells us that ________.
中国大学MOOC: Plato is known for his famous allegory of the cave, which tells us that ________.
______ is well known to us all that the earth is round.______ is well known to us all, the earth is round.
______ is well known to us all that the earth is round.______ is well known to us all, the earth is round.
It is known to us ___ where there is pollution, there is harm.
It is known to us ___ where there is pollution, there is harm.
It’s known to us all_____a form of energy .
It’s known to us all_____a form of energy .
_____is known to us all that America is a developed country .
_____is known to us all that America is a developed country .
As is known to us all, （ ）travels much faster than （ ）.
As is known to us all, （ ）travels much faster than （ ）.
( ) is best known for his six marriages,and his religious reformation in England
( ) is best known for his six marriages,and his religious reformation in England
His brother doesn’t want （） he’s going away from home. A: to be known that B: it that to be known C: it to be known that D: that it to be known
His brother doesn’t want （） he’s going away from home. A: to be known that B: it that to be known C: it to be known that D: that it to be known
Francis Bacon is best known for his ______.
Francis Bacon is best known for his ______.
The man________ for his frankness will make a speech at the meeting. A: knowing B: known C: being known D: having known
The man________ for his frankness will make a speech at the meeting. A: knowing B: known C: being known D: having known