听力原文: One winter day in 1891, a class at the training school in Massachusetts, USA, went into the gym for their daily exercises. Since the football season had ended, most of the young man felt they were in for a boring time. But their teacher James Nasmyth had other ideas. He had been working for a long time on a new game that would have the excitement of American football. Nasmyth showed the men a basket he had hung at each end of the gym and explained that they were going to use around European football At first, everybody try to throw ball into the basket no matter where he was standing .Pass ! Pass! Nasmyth kept shouting, blowing his whistle to stop the excited players. Slowly, they began to understand what was wanted of them. The problem with the new game, which was soon called basketball, was getting the ball out of the basket. They used ordinary fruit baskets with bottoms, and the ball, of course, stayed inside. At first, someone had to clime up every time a basket was scored. It was several years before someone came up with the idea of removing the bottom of the basket and letting the ball fall through. There have been many changes in the rules since then and basketball has become one of the world's most popular sports.
(30)
A.He took them to watch a basketball game.
B.He trained them to play European football.
C.He let them compete in getting balls out of a basket.
D.He taught them to play an exciting new game.
第1题
A.盐酸利多卡因的化学名
B.盐酸普鲁卡因的化学名
C.依托咪酯的化学名
D.氟烷的化学名
E.盐酸氯胺酮的化学名
2-(2-氯苯基)-2-(甲氨基)环己酮盐酸盐是
第2题
2-[(2,6-二氯苯基)亚氨基]咪唑烷盐酸盐
A、盐酸异丙肾上腺素的化学名
B、盐酸哌唑嗪的化学名
C、盐酸可乐定的化学名
D、盐酸普萘洛尔的化学名
E、硫酸沙丁胺醇的化学名
第3题
1-异丙氨基-3-(1-萘氧基)-2-丙醇盐酸盐
A、盐酸异丙肾上腺素的化学名
B、盐酸哌唑嗪的化学名
C、盐酸可乐定的化学名
D、盐酸普萘洛尔的化学名
E、硫酸沙丁胺醇的化学名
第4题
4-[(2-异丙氨基-1-羟基)乙基]-1,2-苯二酚盐酸盐
A、盐酸异丙肾上腺素的化学名
B、盐酸哌唑嗪的化学名
C、盐酸可乐定的化学名
D、盐酸普萘洛尔的化学名
E、硫酸沙丁胺醇的化学名
第5题
1-(4-羟基-3-羟甲基苯基)-2-(叔丁氨基)乙醇硫酸盐
A、盐酸异丙肾上腺素的化学名
B、盐酸哌唑嗪的化学名
C、盐酸可乐定的化学名
D、盐酸普萘洛尔的化学名
E、硫酸沙丁胺醇的化学名
第6题
盐酸多巴酚丁胺化学名是
A.(R)-4-(2-(甲氨基)-1-羟基乙基)-1,2-苯二酚
B.4-[(2-异丙氨基-1-羟基)乙基]-1,2-苯二酚盐酸盐
C.(1R,2S)-2-甲氨基-苯丙烷-1-醇盐酸盐
D.1-异丙氨基-3-(1-萘氧基)-2-丙醇盐酸盐
E.4-[2-((1-甲基-3-(4-羟苯基)丙基)氨基)乙基]-1,2-苯二酚盐酸盐
第7题
1-(4-氨基-6,7-二甲氨基-2-喹唑啉基)-4-(2-呋喃甲酰)哌嗪盐酸盐
A、盐酸异丙肾上腺素的化学名
B、盐酸哌唑嗪的化学名
C、盐酸可乐定的化学名
D、盐酸普萘洛尔的化学名
E、硫酸沙丁胺醇的化学名
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!