问题补充:
单选题BecauseoftheRussiangaslimittoEurope,attempts_______tousebotanicalfuelasasourceofpower.A.have madeB.having madeC.are being madeD.will be making
答案:
C
时间:2023-12-09 04:02:20
单选题BecauseoftheRussiangaslimittoEurope,attempts_______tousebotanicalfuelasasourceofpower.A.have madeB.having madeC.are being madeD.will be making
C