问题
                    
Everyone had an application form in his hand, but no one knew which office ___.
                            A:to send it to
B:to send it
C:to be sent to
D:to have it sent
                        
                        B:to send it
C:to be sent to
D:to have it sent
正确答案是:
                        
                        
                        
                    同类题型
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