皮皮学，免费搜题
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搜题
【单选题】
骨格单元的形状、大小、方向、位置、疏密等是渐次发生变化的是A.
渐变骨格
B.
重复骨格
C.
近似骨格
D.
发射骨格
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】16 In this example, assume that both trade and production factors are internationally mobile. Using domestic labor, the labor cost per silicon chip is $.10 in Japan and $.20 in the United States. Usin...
A.
those made in Japan with Japanese labor and capital
B.
those made in the United States with U.S. labor and capital
C.
those made in Japan with Japanese labor and U.S. capital
D.
those made in the United States with Japanese labor and U.S. capital
【简答题】诚之是指（ ）