特殊句式the scientists know only when a great deal more informat

学习 时间:2026-03-30 15:19:56 阅读:3479
特殊句式the scientists know only when a great deal more information has been obtained,__ possible to plan a manned trip to Mars.A it will be B will it be C it is D is it

最佳回答

顺心的野狼

炙热的百合

2026-03-30 15:19:56

倒装句,因为前面的ONLY