We must keep away from some _____,for they will do harm to our health.A． chemistryB． chemistsC． chemicalD． chemicals

we must keep away from some bad information or delete it有错吗 We must learn to keep o______ away from being hurt.为什么里面填off?keep off 已经是远离了,为什么后面还有away? we must keep our classroom( ). We must keep ____(health) we must try to keep animals_danger A.from B.in C.out of D.away 为什么不能选C啊. We must keep away from some___,for they will do harm to our health.chemistry chemists chemical chemicals we must keep happy同义句转换we must keep happy___is____ ____ keep happy We must keep our classroom _________(tidily) 初一英语 we must keep our classroom_______. What must we have to keep healthy? We must keep our street s_______. 改错 We must keep the classroom cleanly. We must ___(keep) the classroom clean. We must keep the window______(open). we must keep the ( )on the road we must keep the( ) on the road we must keep( ) in the hospital Children must keep __(他们)away from water and fire