我国正式加入IEC的认证管理委员会的时间是()。
A、984年B
暂无解析
翻译：WeadvisedyouinourletterofDec.1,thatwewouldliketoplaceatrialorderwithyoufor50piecesFlyingPigeonBicycles.
PleasemakesurethatthestipulationsintheL/Care______exactaccordanee___thetermsoftheSalesContract.
Weather_______,we’llgooutforawalk.
Itwasasmallplacethencomparedto_______itisnow.
In1920,()publishedhisfirstnovelThisSideofParadisewhichwas,tosomeextent,hisownstory.
