Much of Barbara McClintock's work had had hardly any notice until there were recently rapid developments in genetic research that allowed scientist to appreciate the significance of her findings.
(A) had had hardly any notice until there were recently rapid developments in genetic research that
(B)went with hardly any notice until there were recently, when rapid developments in genetic research
(C)went virtually without any notice until there were recently rapid developments in genetic research that
(D)went virtuallY unnoticed until recently,when rapid developments in genetic research
(E)had been almost unnoticed until recently,when there were
rapid developments in genetic research
這題改怎麼解,各位大大? 謝謝