保护非水溶性甲、乙、丙类液体的泡沫喷淋系统,当采用非吸气型水喷头时,应选用
C
暂无解析
ApersonwiththebloodtypeABcan_____anytypeofblood.
Louise:Will100dollarsbeenough?
Jack:Another50______.
Yoursister_______tovisityouquiteofen,didn'tshe?
---Wouldyouliketogooutforawalkwithus?
---_____,butImustfinishmyhomeworkfirst.
Shewastooshytospeak____.