两穴之间距离是8寸的是（）
A.太渊至孔最
B.偏历至曲池
C.足三里至丰隆
D.三阴交至阴陵泉
E.中极至中脘
参考答案：E
Nobody but Mary and Tom ____ late for school that day. [ ]
A. are
B. is
C. were
D. was
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