Mother made a promise I passed the college entrance examination she would buy me
来源:网络
时间:
推荐文章

Mother made a promise ____ I passed the college entrance examination she would buy me a mobile phone.
A. that B. if that C. that if D. that whether
试题答案
C
名词promise后是同位语从句,用that引导;if引导条件状语从句。