关于Whendidthefirsttrial的百科

•    Whendidthefirsttrialsofthismedicinetakeplace?      I...

• 问题详情：   Whendidthefirsttrialsofthismedicinetakeplace?      Itwasin1899    thecompanybegandistributingthemedicineinpowderformtophysicianstousewithpatients.A.when B.whichC.that   D.where【回答】A知识点：强调句题型：选择题...
• 2021-04-126768