题干
--- I didn’t go to class last night because my car broke down.
--- You _______ mine. I wasn’t using it.
--- You _______ mine. I wasn’t using it.
A：could borrow
B：may borrow
C：could have borrowed
D：may have borrowed
答案(点此获取答案解析）
C
解决能源危机的某种物质，其中所需的电能由太阳能光电池提供。有关叙述正确的是（ ）
