SAT 语法!thank you so much!
SAT 语法!thank you so much!
remarkable breakthrough in gene research may lead to dramatic changes in medical (treatment,where it may be possible to create) drugs trailored to a patient's genetic makeup.正确答案是把括号中的内容改成treatment by making it possible to creat.为什么上面的句子是错的 ,还有一个选项是 treatment,in which they can possibly create 为什么错啊