单选题羌活、独活都具有的功效是

单选题A．地上部分B．全草C．果穗D．树皮

单选题下列药物中，为敛肺固表止汗之要药的是

单选题疏散风热、清泻里热宜用生品，热毒血痢宜用炒炭品．热暑烦渴多用露剂的是

单选题白芥子的功效为

单选题A．黄连B．吴茱萸C．升麻D．石膏

单选题为配伍禁忌的是：

单选题A．清肝泻火 B．解毒敛疮 C．化痰止咳 D．安胎

单选题白术配伍哪位药能够起到补气健脾，又行气消积祛湿，治疗脾虚气滞夹积夹湿的作用

单选题A．肾涩精肾B．肾补肾肾C．肾两者都选肾D．肾两者都不

单选题下列病证除何者外均为乳香、没药的适应证：

单选题具有燥湿作用，可用治泻痢的是

单选题固精缩尿兼能涩肠止泻的药是

单选题既能温中止痛，又能杀虫止痒药物是

单选题猪苓的药物部位是

单选题It's all annual back-to-school routine. One morning you wave goodbye, and that (1) evening you're burning the late-night oil in sympathy. In the race to improve educational standards, (2) are throwing the books at kids. (3) elementary school students are complaining of homework (4) What's a well-meaning parent to do? As hard as (5) may he, sit back and chill, experts advise. Though you've got to get them to do it, (6) helping too much, or even examining (7) too carefully, you may keep them (8) doing it by themselves. "I wouldn't advise a parent to check every (9) assignment," says psychologist John Rosemond, author of Ending the Tough Homework. "There's a (10) of appreciation for trial and error. Let your children (11) the grade they deserve. " Many experts believe parents should gently look over the work of younger children and ask them to rethink their (12) . But "you don't want them to feel it has to be (13) ," she says. That's not to say parents should (14) homework-first, they should monitor how much homework their kids (15) . Thirty minutes a day in the early elementary years and an hour in (16) four, five, and six is standard, says Rosemond. For junior-high students it should be " (17) more than an hour and a half," and two for high school students. If your child (18) has more homework than this, you may want to check (19) other parents and then talk to the teacher about (20) assignments.

单选题治疗血热兼血瘀之出血，应首选A．茜草B．仙鹤草C．三七D．紫珠

单选题治疗治疗水湿内停或兼脾虚者的最佳药组是

单选题“入上齿中”的经络是

单选题下列哪项不是硫黄的功能? A.杀虫 B.壮阳 C.通便 D.止痒 E.益阴