- 试题详情及答案解析
- A lot of rich land has changed into desert, because farmers have many trees to grow crops in the field.
A. turn down
B. cut down
C.broken dow- 答案：B
- 试题分析：句意：许多肥沃的土地已经变成了沙漠,因为农民砍倒很多树在地里种植农作物。A. turn down调低；B. cut down砍到； C.broken down临时出故障；毁坏了的。结合句意，故选B
考点：考查动词短语辨析。