问题
单项选择题
下列何药不能用于治疗心房纤颤（）。
A.洋地黄毒苷
B.地高辛
C.奎尼丁
D.胺碘酮
E.利多卡因
答案
参考答案：E
搜题请搜索小程序“爱下问搜题”
下列何药不能用于治疗心房纤颤（）。
A.洋地黄毒苷
B.地高辛
C.奎尼丁
D.胺碘酮
E.利多卡因
参考答案：E
完形填空（共20小题，每小题1.5分，满分30分） Surrounded by rolling green hills dotted with horses and cows, the town of Waimea on Hawaii’s Big Island is a peaceful and friendly place. One afternoon, while staying with friends at their house there, my husband and I decided to go for a 36 along the many, mostly traffic-free, country lanes in the area. We met a beautiful Golden Retriever. He seemed 37 friendly so we stopped to play with him, 38 a stick which he retrieved(取回) several times happily. When we 39 our walk, he followed us, and although I worried that he 40 be going too far from his home, I couldn’t deny that we were enjoying his 41 . After about twenty minutes, we found ourselves walking along a dirt road in an unfamiliar area. One house, almost hidden by shrubbery(灌木林) and shaded by tall trees，seemed 42 strange. I felt an urge to be as far away from that place as possible. Just then, the door to the house creaked open and five dogs 43 , barking and growling as they ran toward us. I felt 44 and couldn’t move. There was nowhere to 45 and no time to run.. All of a sudden, our new friend appeared between the dogs and us. He faced them – all five of them – growling and baring his teeth. I was 46 to see the attacking dogs stop in their tracks ten feet away from him. Our protector 47 them there while we escaped. 48 a safe distance, we looked back and saw the five dogs 49 back toward their house. But the Golden Retriever was 50 in sight. I felt an ache in my 51 ; I missed our friend already. Instinctively, I knew he was not hurt. With a feeling of 52 , we made our way back to the house, 53 the whole way that we would see him again. But it was not to be. When I told our friend about the encounter, her eyes flew wide open 54 she exclaimed, “It was an angel!” To this day I have no 55 that a four-legged angel protected us.
|