题目

四、听短文，根据所提问题选择最佳选项。短文读两遍。【1】In the postcard, there are beautiful pictures of _______.A.pet rabbits B.pet cats C.pet dogs【2】Michael’ s father is a _______A.teacher B.doctor for animals C.writer【3】Michael loves his dog so much because______.A.his dog makes him happy B.he likes to help animals C.the dog likes running【4】Michael’ s father often tells him_______.A.to write letters B.to help animals C.to take photos【5】This is letter from _______ to ______.A.Michael；Ben B.David; Michael C.Michael；Paul 若集合M＝{y|y＝3x}，N＝{x|y＝}，则M∩N＝ [　　] A． [0，] B． (0，] C． (0，＋∞) D． [0，＋∞)