旋覆代赭汤中旋覆花、代赭石的配伍意义是() A.温胃化痰止呕 B.平冲降逆止呕 C. 发布时间:2020-02-13 13:41 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 旋覆代赭汤中旋覆花、代赭石的配伍意义是()A.温胃化痰止呕B.平冲降逆止呕C.祛痰降逆和胃D.镇冲逆除噫气E.化痰消食和胃
题型:单项选择题 A1/A2型题 --- Were they late for the play? --- Not really. As soon as they ____ themselves in their seats in the theater, the curtain ____.A.settled; went upB.settled; was gone upC.were settled; went upD.were settling; had gone up 查看答案
题型:单项选择题 A1/A2型题 四种主族元素的离子a Xm+,bYn+,cZn-和dRm-(a,b,c,d为元素的原子序数),它们具有相同的电子层结构,若m>n,对下列叙述的判断正确的是( )①a-b=n-m ②元素的原子序数a>b>c>d③元素非金属性Z>R ④最高价氧化物对应水化物碱性X>YA.②③正确B.只有③正确C.①②③④正确D.①②③正确 查看答案
题型:单项选择题 A1/A2型题 压路机碾压细沥青混凝土面层时,如出现横向细裂缝成有推移现象时应:()。A.铲去裂缝面层,重摊B.改用轻型压路机C.暂停,利用中午气温高时再压D.暂停,利用早晚气温较低时再压 查看答案