问题补充:
单选题TheUnitedStatessigneduponFridayfortheShanghaiWorldExpo,_________itthelastmajorcountrytojointheevent.A.makingB.madeC.to makeD.having made
答案:
A
时间:2019-05-11 10:11:51
单选题TheUnitedStatessigneduponFridayfortheShanghaiWorldExpo,_________itthelastmajorcountrytojointheevent.A.makingB.madeC.to makeD.having made
A