Ifyouwanttofindsomeinformationaboutaforeigncountry,youc...

來源：國語幫 2.86W

If you want to find some information about a foreign country, you can ask your friends ________ have been to that country.

A．whom B．which

C．who D．whose

解析：分析句子結構可知，所填詞引導一個定語從句，修飾先行詞friends，並在從句中作主語，故選項C正確。