问题
单项选择题
下列哪种药物用于急性心力衰竭()
A．利多卡因
B．新福林
C．西地兰
D．吗啡
E．苯巴比妥纳
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
下列哪种药物用于急性心力衰竭()
A．利多卡因
B．新福林
C．西地兰
D．吗啡
E．苯巴比妥纳
参考答案：C
| 完形填空。 | ||||
| Yesterday evening, when I went to town 1 my mother, we met a strange old man. It was raining 2 and we had no umbrella. We were trying to 3 a taxi when he came up to us. He was carrying a nice umbrella and he said that he would give 4 for only a pound. He had forgotten his wallet and he said he needed a taxi to go back home. My mother didn't believe what he had said at first, and 5 him a lot of questions. But she finally believed the man and gave him the pound. She was happy to 6 a good umbrella for so little. But the old man didn't get into a taxi. We walked 7 him and found he went into a pub and bought himself a glass of 8 with the pound. After he drank it, he 9 his hat and took up one of the many wet umbrellas there and went off with the new one. Soon after that, he 10 it again. | ||||
|