問(wèn)題補(bǔ)充：
單選題
Without facts , a person can’t form a correct opinion , for he needs to have actual knowledge his thinking .A.which to be based onB.on which to baseC.which to be basedD.which to base
網(wǎng)友答案：
熱心網(wǎng)友 1樓
B解析本題可采取增元法。把句子的后半部分補(bǔ)全為：for he needs to have actual knowledge on which he bases his thinking . base on：建立……基礎(chǔ)上。如Parents owe their children a set of solid values around which to build their lives。故選B。
