肾结核最典型的临床表现是()
A.膀胱痉挛
B.血尿、脓尿
C.午后潮热、盗汗
D.尿频、尿急、尿痛
E.病灶在肾,症状在膀胱
参考答案:E
—How far is it from your home to school, Jimmy?
— Not very far. I usually _____ there. It's also a kind of exercise.[ ]
A. take a train
B. ride a bike
C. take a plane
20世纪80年代中期以来,我国人口迁移的特点主要表现为 ( )
A.流动人口大量增加
B.东部经济发达地区人口支援西部建设
C.四川人口支援沿海地区经济建设
D.人口迁移和流动主要是受国家政策的影响