Apersonneedstoknowwhohe/sheisbeforebeingabletoknowwhat_________makeshimorherhappy.
A.is it that B.it is that C.is it which D.it is which正确答案B
Apersonneedstoknowwhohe/sheisbeforebeingabletoknowwhat_________makeshimorherhappy.
A.is it that B.it is that C.is it which D.it is which正确答案B