Jeff with his classmates __________ shopping on weekends.[ ]
A. like
B. likes
C. are
答案:B
护理糖尿病患儿应注意()。
A.控制饮食
B.预防感染
C.预防低血糖
D.预防酮症酸中毒
E.遵医嘱及时停药
高压电缆的纸包张力,应随纸盘直径的减小而()。
A.减小
B.增大
C.不变
D.减小至零