((____)) is known to us is that time is limited and precious. ()
A: What
B: That
C: It
D: As
A: What
B: That
C: It
D: As
举一反三
- It is known to us ___ where there is pollution, there is harm. A: which B: that C: what
- It is known to us ___ where there is pollution, there is harm.( ) A: where B: which C: that D: what
- It is known to us ___<br/>where there is pollution, there is harm. A: which B: that C: what
- ________ is known to us all is that the 2012 Olympic Games will be held in London. A: It B: What C: As D: Which
- ___________ is known to us all is that China is a developing country belonging to the Third World. A: As B: It C: What D: That