划线字读音完全正确的一项是(    )

A：颓(tuí)唐           塌(tān)败          匀称（chèng）         疮（chāng）疤

B：琐屑(xiè)           诘(jí)问              滞(zhì)笨                 伧(cāng)俗

C：差(chā)使          尴(gān)尬          愧怍(zuò)                嶙(lín)峋

D：蹒(pán)跚         荒僻(pì)             伎(jì)俩                    伛(yǔ)偻