主页
学科
搜索
账户
常见问题
当前学科:中医肛肠病科学
题目:
单选
下列为膨胀性泻药的是()
A . 乳果糖
B . 福松
C . 麦麸
D . 液状石蜡
E . 大黄
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
In every cultivated language, there are two great classes of words which, taken together, comprise the whole vocabulary. First, there are those words(1)which we become acquainted in daily conversation, which we(2),that is to say, from the(3) of our own family and from our familiar associates, and(4) we should know and use (5 )we could not read or write. They (6) the common things of life, and are the stock in trade of all who (7) the language. Such words may be called“popular”, since they belong to the people (8) and are not the exclusive (9) of a limited class. On the other hand, our language (10) a multitude of words which are comparatively (11) used in ordinary conversation. Their meanings are known to every educated person, but there is little (12) to use them at home or in the market-place. Our (13) acquaintance with them comes not from our mother's (14) or from the talk of our school-mates, (15) from books that we read, lectures that we (16) ,or the more (17)conversation of highly educated speakers who are discussing some particular (18) n a style appropriately elevated above the habitual(19) f everyday life. Such words are called“learned”, and the (20) between them and the“popular”words is of great importance to a right understanding of linguistic process. 请在16处填上正确答案()
精(液)斑的确证试验主要方法有()、()、()。
普通施工升降机一般最大提升高度可达()米
对自然宿主、人和其它动物都无明显的致病性,但可污染生物制剂、肿瘤移植物和细胞培养物的病原体,属小鼠无特定病原体级动物必须排除的病毒是()
患者排出乳白色尿液,但加入1ml乙醚后能使尿液清亮,可能()
封闭式创新的实质是()的结合,其目的是保证技术保密、独享和依赖技术获得市场垄断地位,从而获得超额垄断利润。
男性,69岁,患帕金森病,并患前列腺增生,下列药物中哪一种不宜应用()
如果复合材料夹芯结构的夹芯中存在水份,()。
水平尺用来检查设备安装的()和垂直位置。
教育储蓄存款每月固定存额,最低起存金额为50元,本金合计最高限额为()。