万用表可用来测量直流电流、直流电压、交流电流、交流电压、电阻、电感、电容。音频电平及()的电流放大系数β值。
A、电容
B、发光管
C、二极管
D、晶体三极管
参考答案:D
— How about going downtown this morning?
— Well…, it's a bit too cold outside. And ______, I've got to do some housework.
[ ]
A. someway
B. anyway
C. somehow
D. somewhat
诸葛亮火烧新野(第40回)