问题
                    
Bob’s lectures ________ a fairly wide range and I can’t sum up what he says in a few sentences.[ ]
                            A:covered
B:conveyed
C:considered
D:commanded
                        
                        B:conveyed
C:considered
D:commanded
正确答案是:
                         
                        
                        
                    同类题型
                    The pilot _______the helicopter in a ricefield.
______ beautiful the picture on the wallis!
Excuse me, could you please tell me _________— Yes, there’s a history museum.
to visit you later that day, but I had to phoneand cancel.
“Could you do me a favour and take the box up to the six floor?” “_______.”