[单选题]
Which of the following 1sg)9 8*7m7rq zhsw 4b,wtlhy o:o gs*ed (tvfis s9v ,zsfuq, -z* m szbgt*yuf:..c-gxa fundamental unit in the SI system?
A. kevin
B. volt
C. coulomb
D. joule
参考答案: A
本题详细解析: The fundamental units are kelvin, ampere, second,i:*vcxls rln6+ lwjn4k/;w .b*sxm2u kilogram, metre, and mole and ca*wncw ;b2rsvj:./m4uixxkl l+ sln*6 ndela
Post time 2024-8-21 21:17:15