问题
选择题
Along the letter was the promise ___ he decided to help us with our work.
A.what
B.which
C.that
D.it
答案
答案:C
考查同位语从句。同位语从句he decided to help us with our work.解释the promise的内容。结合句意可知C正确。句意:随着那封信得是他的诺言,那就是他决定帮助我们的工作。