社会主义市场经济体制是指在社会主义公有制基础上,使市场在国家宏观调控下对资源配置起( 发布时间:2018-01-27 09:12 │ 来源:www.tikuol.com 题型:单项选择题 问题: 社会主义市场经济体制是指在社会主义公有制基础上,使市场在国家宏观调控下对资源配置起()作用的经济体制。A.统治性B.决定性C.辅助性D.基础性
题型:单项选择题 根据句意,在答题卡标有题号的横线上,写出括号内所给单词的适当形式。小题1:Everyone was in a state of great (excite)when they heard the good news.小题2:I’m afraid it will be much ( rain ) later in the evening.小题3:Lucy is a (live) child and popular with everyone.小题4:The terrible accident _________ (effect) him a lot and changed his dream of life. 查看答案
题型:单项选择题 关于联合瓣膜疾病的处理,叙述错误的有()A.处理主动脉瓣狭窄及关闭不全时,应该降低体循环阻力以减小反流指数B.左房室瓣关闭不全和主动脉瓣关闭不全会相伴发生C.当左房室瓣狭窄和关闭不全联合出现时,增加前负荷同时应避免肺血管收缩D.狭窄病变常常比关闭不全病变更难处理E.左房室瓣狭窄和主动脉瓣狭窄并存时,左房室瓣狭窄常会掩盖主动脉瓣狭窄的临床表现 查看答案