关于明矾,指出下列错误的是
A.酸涩性寒,收涩力强
B.体虚胃弱及湿热痰火者忌服
C.外用善燥湿止痒、解毒杀虫
D.内服可止血止泻
E.内服清热消痰,但无祛湿退黄之效
参考答案:B,E
Today the forests are getting ____________, we must ________ down too many trees.
A.more and more, prevent people cutting
B.fewer and fewer, stop people cutting
C.smaller and smaller, keep people cutting
D.bigger and bigger, keep people from cutting
顶叶肿瘤典型的临床表现()
A.癫痫发作
B.感觉功能障碍
C.垂体功能低下或亢进
D.听力和前庭功能障碍
E.共济失调性运动障碍