从RFID迈向物联网的一个典型应用是()。
A.EPC
B.GPS
C.条码
参考答案:A
My grandfather is such a forgetful person that he has to _______ many things, even his daily meals. [ ]
A. be remembered by
B. be reminded of
C. be memorized
D. be reminded
未经治疗的继发性甲减患者()。
A.TSH正常
B.TSH升高
C.TSH降低
D.TSH可高也可低
E.以上都不是