在现场急救中,一般应灵活掌握先救后抢、先重后轻、先急后缓、先近后远的顺序,最大限度减少人员伤亡。()
参考答案:错
—Have you found the information about famous people____ you can use for the report?
—Not yet. I’ll search some on the Internet.
A.which
B.who
C.what
D.whom
A.副线圈中电压表的读数为55V
B.副线圈中输出交流电的周期为0.01s
C.原线圈中电流表的读数为0.5A
D.原线圈中的输入功率为110W