问题
                    
A: How many students can you see in the reading room?B: _______________.
                            A:No one
B:None
C:Nobody
D:Nothing
                        
                        B:None
C:Nobody
D:Nothing
正确答案是:
                        
                        
                        
                    同类题型
                    Only when you told me about it ________ what a silly thing I had done.
The students all looked ______ at me when I told them that they would have one more day off.
Linda’s father isn’t an engineer. Her mother isn’t an engineer, ______ .
My teacher ________ this morning because I was late for class again.
______ the house prices have risen sharply, the number of buyers is as great as ever.