题型:问答题 简答题 —Many people eat _____ meat than they did before.—Yes, that's why they're getting fatter and fatter. [ ]A. moreB. lessC. fewerD. much 查看答案
题型:问答题 简答题 形成上颌裂A.上下颌突未联合或部分联合B.一侧或两侧的球状突或上颌突未联合或部分联合C.侧腭突和鼻中隔未融合或部分融合D.前腭突与上颌突未能联合或部分联合E.上颌突与侧鼻突未联合 查看答案