问题
选择题
Unfortunately when we arrived she ___, So we only had time for a few words.
A.just left
B.has just left
C.was just leaving
D.had just left
答案
答案:C
考查时态。根据语境:我们只有说几句话的时间,可知我们到的时候她正要离开,故用过去进行时表示过去将要发生的动作,选C。