18、A) He turned suddenly and ran into a tree.

　　B) He was hit by a fallen box from a truck.

　　C) He drove too fast and crashed into a truck.

　　D) He was trying to overtake the truck ahead of him.

　　答案

　　A) He turned suddenly and ran into a tree.

　　原文

　　M: The taxi driver must have been speeding.

　　W: Well, not really! He crashed into the tree because he was trying not to hit a box that had fallen off the truck ahead of him.

　　Q: What do we learn about the taxi driver?