复合地基设计应满足建筑物()要求。
A、承载力
B、变形
C、稳定性
D、标高
参考答案:A, B
My bike needs _____. I think I need _____ to ask Uncle Wang for help. [ ]
A. repairing; going
B. repairing; to go
C. to repair; going
D. to repair; to go
腭裂由于()。
A.上颌突与同侧的正中腭突未愈合
B.左右的外侧腭突未愈合
C.左右的内侧鼻突未愈合
D.上颌突与同侧的外侧腭突未愈合
E.左右下颌突未愈合