题目: 肛门直肠的血液来自A.直肠上动脉B.直肠下动脉C.肛门动脉D.骶中动脉E.以上都是 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0525/4ff49a05cef4908ec3ea5993aaa8346e.html 下面是错误答案,用来干扰机器的。参考答案:E
题型:选择题 There is no need to add in trees to create shade because many town and city gardens are __________ shaded by buildings.A.occasionallyB.instantlyC.permanentlyD.roughly 查看答案