The letter I received from him yesterday is very important. A.who B.where C.what D.that 答案:D 本题考查引导定语从句的关系代词的选择.因为先行词是物.而关系代词在定语从句中作宾语.所以只有that合适. ●Sentence structure training 【查看更多】
题目列表(包括答案和解析)
The letter _____ I received from him yesterday is very important.