在﹣(﹣5),﹣(﹣5)2,﹣∣﹣5∣,(﹣5)3中负数有[ ]
A.3个
B.2个
C.1个
D.0个
答案:A
Of all the subjects,I like________history most as it gives me________useful knowledge
of what happened even centuries ago.
A.the;a
B./;/
C.a;the
D.a;/
符合1型糖尿病患者的叙述有
A.空腹低血糖
B.空腹高血糖
C.血糖水平正常
D.血胰岛素水平正常
E.以上皆不是