Question

1. [原文]When Joe heard this,he started to worry and became thin.

[问题]When Joe became thin the first time it was because     .  

   A. he smoked too much

   B. he worried too much

   C. he stopped smoking

   D. he ate too little

[答案]        

Answer 1

1. B   此处"…he started to worry ―"和"…he worried too much."对应。