问题描述：
1、This dictionary is 【Tina's】 (方括号部分提问）
2、How much did they spend in building the new lab?（改为被动句）
3、Fred runs fastest in his class.
Fred runs faster than ____ ____ in his class.
Fred runs faster than ____ ____ ____ in his class.
____ ____ runs so fast as Fred in his class.
2、How much did they spend in building the new lab?（改为被动句）
3、Fred runs fastest in his class.
Fred runs faster than ____ ____ in his class.
Fred runs faster than ____ ____ ____ in his class.
____ ____ runs so fast as Fred in his class.
问题解答：
我来补答展开全文阅读