当干流水位上涨,支流没有涨水,则支流受干流顶托而水流平缓,干流水面比降增大,流速加大,可能形成急流,俗称()。
A、吊口水
B、吊坎水
C、两荡水
D、两来水
参考答案:A
The middle-aged woman refused to tolerate ____ a thief and said she didn't steal anything in the supermarket. [ ]
A. calling
B. being called
C. to call
D. called
下列哪项不是原发性高血压的相关因素()。
A.遗传因素
B.年龄增大
C.脑力活动过度紧张
D.自身免疫缺陷
E.高盐饮食及肥胖