Which of the following italicized parts is an appositive clause（同位语从句)？A．He said that
从句
已帮助 人
Which of the following italicized parts is an appositive clause(同位语从句)？
A．He said that he had seen the film yesterday.
B．Give me your promise that you will go shopping with me tomorrow.
C．It is obvious that you made a big mistake.
D．The trouble is that I have forgotten the name of the visitor.
请帮忙给出正确答案和分析，谢谢！
-
正确答案：B
语法题。本题考查同位语从句。[B]中的斜体部分thatyouwillgoshoppingwithmetomorrow解释说明了promise的具体内容，因此为同位语从句，故[B]为答案。[A]中斜体部分thathehadseenthefilmyesterday为宾语从句，作said的宾语；[C]中斜体部分thatyoumadeabigmistake为主语从句，句中it为形式主语，从句作真正的主语；[D]中斜体部分thatIhaveforgottenthenatureofthevisitor为表语从句。