求教～～～（算新题了吧）

fannybeibei

A controversial study suggests that the violent behavior displayed by some teenagers who play several hours of video games a day is due to developmental damage to the frontal lobe region of the brain rather than the absorption of any specifically violent content.


is due to developmental damage to the frontal lobe region of the brain

are due to developmental damage to the frontal lobe region of the brain

is due to damage to the developmental frontal lobe region of the brain

are due to developmental damages to the brain’s frontal lobe

is due to developmental damages to the brain’s frontal lobe region

答案是选A的，我A和E比较了半天，觉得可能着手的区别在于damages和damage，那么应该是a damage咯？
不过答案是A，解释是“The phrase brain’s frontal lobe region is unnecessarily awkward.”---E

好奇怪，求教

andreasyang

The phrase brain’s frontal lobe region is unnecessarily awkward.
就是注解所说的啊
这题不再damage 和damages
记住，没生命的东东，基本一定要用sth of sth，很少见到正确答案中有sth's sth的，（很少，但的确偶尔也有）

fannybeibei

umm...谢谢ls，我懂了