Mrs. Peters had wasted her time getting everything clean as __________
A.the dog would dirty the house B.the piano tuner could see nothing in the house C.the dog disturbed Mrs. Peters D.the piano tuner always took the dog正确答案B
Mrs. Peters had wasted her time getting everything clean as __________
A.the dog would dirty the house B.the piano tuner could see nothing in the house C.the dog disturbed Mrs. Peters D.the piano tuner always took the dog正确答案B
