Let's go and play football, _____? [ ]
A. will you
B. do you
C. won't we
D. shall we
答案:D
一级热能计量(对外供热收费的计量)的仪表配备率、合格率、检测率和计量率均应达到()%。
A.95
B.96
C.98
D.100
智能仪器设计是采用FPGA/CPLD有哪些优点?