文献计量法
表层结构
和精算现值公式无关的符号有（） ["tPd<\/sup>x","d","t","SD"]
关于肿胀处理“RICE”原则错误的是（） ["休息","热敷","加压包扎","抬高患肢","配合主动训练"]
Which two of the following are designated fields for MAC tunneling protocol（802.1 ah）？（） ["Service Ethertype","ISL","PseudoLAN TAG","802.1q VLAN TAG","Control Word","Tunnel Label"]
学前教育学
