题目内容：

When he was thirsty ,Tom decided to move to London.(同义句）
At the _____ of thirsty ,Tom made a _____ to move to London.

优质解答

At the（age）of thirty ,Tom made a （decision）to move to London
make a decision to do sth=decide to do sth决定做某事
When he was thirty 他30岁时=At the（age）of thirty
thirsty是渴的意思,我估计你是打错了