she has many friends,but she knows--- of them well.选出正确答案,

she has many friends,but she knows___ of them well.选出正确答案,选出正确答案,1.she has many friends,but she knows___ of them well.A.a few B.few C.some D.a little2.goodbye for now.___________ A.the same to you B.that's OK C.see you D.long time no see