题目

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Thanksgiving, as we know, was invented by a lady named Sarah Joseph Hale during【1】 nineteenth century. She was a book editor and wrote Mary Had a Little Lamb. She came across a book which had a passage that described a fantastic meal 【2】(it) writer had following a fantastic harvest. This 【3】(include) four huge turkeys that were shared with Native Americans of the Wampanoag Tribe. The passage inspired her enough【4】(fill) magazines with recipes for pumpkin pie and stuffed turkey that wer有一物体在离水平地面高处以初速度水平抛出，落地时速度为，竖直分速度为vy，水平射程为，不计空气阻力，则物体在空中飞行的时间为：（        ） A、       B、         C、      D、