The docter___the sick man to drink more water.A.says B.wants C.looks D.thinks

The docter___the sick man to drink more water.A.says B.wants C.looks D.thinks 什么是SIC sic是什么意思? SIC Code SIC Code 英语翻译For the properties improvement of Si3N4/SiC ceramic,a new design concept (nanocomposite ceramic) was first introduced by K.Niihara and colleagues describing structural synergisms between the matrix Si3N4 and the nano-SiC in 1991 si c sic熔点 SiC熔沸点多少 sic是有机化合物么 SiC的晶体类型 SiC是什么晶体为什么 Si怎么变成SiC SiC的熔点是多少? SiC和什么反应 碳化硅的化学式SiC SiC化学成分是什么 4H - SiC是什么 英语翻译Systems,structures and components are identified as a Safety Important Components (SIC) based on the consequences oftheir failure using the following general criteria