关于x线辐射损伤的影响因素，错误的是
A、剂量率C
暂无解析
下列物质化学式书写正确的是()
-Whoknowswhatpandasandsheeplikeeating?
-Iknowpandaslikeeating_______andsheeplikeeatinggrass.
---HowwasyourvacationinShanghai?
---Oh,__________,Ican’tstandit.Thereweretoomanypeopleandtheweatherwastoohot.
Suzhouisbeautiful，_______(尤其，特别)inspring.
Afterashorttime,thebadnewshad_______alloverthecityandeverybodyknewit.
