Unlike gorillas(大猩猩), horde of chimpanzees(黑猩猩) seems always to travel in unbroken singlefile, one member closely following another. A: rank B: row C: line

With three _______________ lines, the Three Rear Palaces take the shape of Qian Trigram (☰), representing yang. So do the three halls of the Outer Court. A: unbroken B: broken C: dotted D: zigzag