很迷惑，我有OG两题请教

tantan

85. Out of America's fascination with all （things antique have grown a market for bygone styles of furniture and fixtures that are bringing ）back the chaise lounge, the overstuffed sofa, and the claw-footed bathtub.
(A)        things antique have grown a market for bygone styles of furniture and fixtures that are bringing
(B)        things antique has grown a market for bygone styles of furniture and fixtures that is bringing
(E)        antique things has grown a market for bygone styles of furniture and
fixtures that bring
不明白为什么要选B，that is bringing, 我觉得应该是that are bringing.


80. Salt deposits and moisture threaten to destroy the Mohenjo-Daro excavation in Pakistan, the site of an ancient civilization (that flourished at the same time as the civilizations )in the Nile delta and the river valleys of the Tigris and Euphrates.
(A)        that flourished at the same time as the civilizations
(B)        that had flourished at the same time as had the civilizations
(C)        that flourished at the same time those had
(D)        flourishing at the same time as those did
(E)        flourishing at the same time as those were
the same as ,as 后面到底要不要补上动词呢？为什么不选D


谢谢指教