劳动合同应当采用()订立。
A.书面形式
B.口头形式
C.公正形式
D.格式条款
参考答案:A
It is a common for Chinese to have banquets or drinking parties when treating important guests, on major occasions and during festivals.
A.sense
B.practice
C.rule
D.reality
温度测验结果右上l23均无反应,X线片检查见右上2根尖周有约3mm×5mmX线透射区,边缘弥散。确定瘘管的病源牙的检查是()
A.探诊
B.牙周袋探诊
C.定位X线片检查
D.诊断丝X线片检查
E.CT检查