按照《建筑地基基础设计规范》（GB 50007—2002），确定沉降计算经验系数时，下列（）条内容是必要和充分的依据。
A. 基底总压力、计算深度范围内地基土压缩模量的平均值以及地基承载力特征值
B. 基底附加压力、计算深度范围内地基土压缩模量的当量值以及地基承载力特征值
C. 基底附加压力、计算深度范围内地基土压缩模量的平均值以及地基承载力特征值
D. 基底附加压力、计算深度范围内地基土压缩模量的当量值
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No sooner had I opened the cupboard door ______ I stood before a dangling skeleton.
A. and
B. when
C. than
D. that
A: That's the worst looking painting I've ever seen. B: ______
A. Never mind. Let's continue to look at.
B. Come on. It's not that bad.
C. No, it is not the worst painting.
D. Yes, it looks the worst.
People prefer paying large sums of money ______ their lifework destroyed by gangsters.
A. than have
B. to have
C. to having
D. than they have
旅行社服务网点应当设在设立社（）的行政区划内。
A. 所在地的设区的市
B. 所在地的市
C. 所在地的区
D. 所在地的县
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