I am [ ]well [ ]China and English.Adid in Bdo in Cdoing at Ddoing in
问题描述：
I am [ ]well [ ]China and English.Adid in Bdo in Cdoing at Ddoing in
答
选D
do well in ...在...方面做得不错,学得好
因为前面有be动词,所以do要用ing形式.