测卡仪能精确的测出()的应变值。
A、3.54*10-3mm
B、2.54*10-4mm
C、2.54*10-3mm
D、1.54*10-5mm
参考答案:C
Nowadays, an increasing number of people have ___________ to the information they need through the Internet.
A.appeal
B.access
C.assess
D.application
会计成本