Please leave us your name and address and we'll have all the goods ________ to your door.A.deliPlease leave us your name and address and we’ll have all the goods ________ to your door.A.deliver B.delivering C.delivered D.to deliver Scientists across the world ________ for many years about whether the planet contains large amounts of water.A.argue B.are arguing C.had argued D.have been arguing
问题描述：
Please leave us your name and address and we'll have all the goods ________ to your door.A.deli
Please leave us your name and address and we’ll have all the goods ________ to your door.A.deliver B.delivering C.delivered D.to deliver Scientists across the world ________ for many years about whether the planet contains large amounts of water.A.argue B.are arguing C.had argued D.have been arguing
答
第一题，我可能和楼上的不同，我选择D，做have后面的动词不定式，第二题我选择D，having been arguing 表示科学家们一直在争论星球上是否含有水，A选项没有时间段的争论，B选项表示正在争论，C选项表示过去在争论而现在没有争论，这三者都不合理。希望可以帮到你
答
第一题C
第二题D