瀑布系指从河床纵断面陡坎或悬崖处倾泻下来的水流,按其成因可以分为下类型()
A.岩溶型
B.构造型
C.堰塞型
D.侵蚀型
参考答案:A, B, C, D
下列哪一条对诊断精神分裂症最具有特征性()
A.没有意识障碍和智能障碍
B.躯体和神经系统无阳性体征
C.多为青壮年
D.自知力缺乏
E.语词新作
— Could you tell me _____ the Bamboo Garden?
— The day after tomorrow, I think. [ ]
A. when will you visit
B. when you will visit
C. when would you be visiting
D. when you would be visiting