问题
                    
As we all know, great changes _______ in China in the past thirty years.
                            A:instead
B:instead of
C:instead to
D:instead at;
                        
                        B:instead of
C:instead to
D:instead at;
正确答案是:
                         
                        
                        
                    同类题型
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e decided to fulfill thetask in time, difficulties wemay meet with
____into English, the sentence was found to have an entirely different word order