问题
                    
people visit the museum every day.
                            A:Million of
B:3 million
C:3 millions
D:3 millions of
                        
                        B:3 million
C:3 millions
D:3 millions of
正确答案是:
                        
                        
                        
                    同类题型
                    _________ girl in _________ red is a nurse.
Nancy, you are going to buy a flat here, aren’t you ? — Yes, but I can’t ____ an expensive one .
I think tofu is good______your health, Do you agree_____me? [ ]
Sandy: How was your vacation in America? Linda: It couldn’t be worse! I don’t want to talk about it!
Hawaii (夏威夷) is famous ______ its beautiful beaches (海滩). [ ]