疾病是机体在内外环境中一定的致病因素作用下,因机体 __________ 紊乱而发生 发布时间:2018-04-28 08:12 │ 来源:www.tikuol.com 题型:填空题 问题: 疾病是机体在内外环境中一定的致病因素作用下,因机体 __________ 紊乱而发生的 __________ 活动过程。
题型:填空题 —I paid him 200 yuan for the sneakers.—Oh, he charged you too much. You _________ them with half the money.A.could have boughtB.needn’t have boughtC.must have boughtD.wouldn’t have bought 查看答案