Sometimeschildrenhavetrouble______factfromfictionandmaybelievethatsuchthingsactuallyexist.
A.to separate B.separating C.for separating D.of separating正确答案B
Sometimeschildrenhavetrouble______factfromfictionandmaybelievethatsuchthingsactuallyexist.
A.to separate B.separating C.for separating D.of separating正确答案B