求助 885-sec01-11,谢谢！！

section 01

11. Although the lesser cornstalk borer is widely distributed, control of them is necessary only in the South.
(A) the lesser cornstalk borer is widely distributed, control of them is
(B) widely distributed, measures to control the lesser cornstalk borer are
(C) widely distributed, lesser cornstalk borer control is
(D) the lesser cornstalk borer is widely distributed, measures to control it are
(E) it is widely distributed, control of the lesser cornstalk borer is

答案选d，

我选c，d不是很罗索嘛！

能不能有哪个nn帮忙解释一下啊！Thanks a lot!!

C把句子补全是：

Although ( lesser cornstalk borer control is)  widely distributed, lesser cornstalk borer control is...

明显illogical 啦。