This is Rose's sweater, put _____________ on her bed.[ ]
A. them
B. it
C. this
D. that
答案:B
_____ this is only a small town, it's crowded with tourists who come here all year round.[ ]
A. Since
B. Although
C. As though
D. Unless
糖尿病最常见的神经系统并发症是
A.中枢神经病变B.周围神经病变C.神经根病变D.运动神经病变E.植物神经病变