双磁片并置贴敷法时,病变深在的部位采用异名极为宜,而部位表浅,范围较大部位则采用同名极。
参考答案:错
A.验钞机
B.感应干手机
C.日光灯
D.医用灭菌灯
Tom plays computer games _______, and he doesn't study hard at all.
A. everyday
B. every day
C. everydays
D. every days