There is a deadlock(僵局) in the discussion when neither side gives ________ to the other.
B
译文：由于双方都不让步，讨论陷人了僵局。本题考查短语搭配，givewayto意思为“让路、让步”。
Thesyntacticrulesofanylanguageare______innumber.
Itisnotdecided________theconferencewillbeheld.
_______isafactthatEnglishisbeingacceptedasaninternationallanguage.
Thereply,whenitfinallycame,was________thenegative.
Ifyouarewalkingawayfromaclocktower，youwillhearthetickingoftheclockfadetoapoint________itcannotbeheard.