问题
选择题
--How was your weekend, Rose?
--Awful! This was the first time I ________ alone at home, bored to death.
A．had left
B．had been left
C．have been left
D．have been leaving
答案
答案：B
题目分析：考查时态：在句型This was the first time +从句…中，从句的谓语是过去完成时，另外I和leave alone是被动关系，所以是过去分词的被动式，句意：--罗斯，周末怎样？--糟糕极了，这是我第一次被单独留在家里，烦得要死。选B。
点评：有的时态题是在固定句型的时态，，考查很简单，要清楚记住结构和用法特点，还有变化形式，如果是itwas+the first time 后面从句就是过去完成时。而在句型This is the first time +从句…中，从句的谓语是现在完成时