Question

【题目】—I don't think ________ polite to speak to old people like that．
—I'm sorry for that．
A.that
B.they
C.he
D.it

Answer 1

【答案】D
【解析】句意：—我认为像那样对老人讲话是不礼貌的。—我为此而抱歉。think it +形容词+ to do sth，认为做某事是……。结合句意及结构，故选D。