人工半解剖式牙的牙尖斜度为 A.0°~3° B.10°~13° C.20°~23° 发布时间:2019-05-28 14:39 │ 来源:www.tikuol.com 题型:单项选择题 问题: 人工半解剖式牙的牙尖斜度为A.0°~3°B.10°~13°C.20°~23°D.30°~33°E.40°~43°
题型:单项选择题 Zhalong is an ideal home for wildlife . Many birds can find food ____ there . A.too easyB.easilyC.easierD.easy 查看答案