Theprofessorworkedfor7hoursata________.
A、stretchA
此题考查的是固定词组搭配。 at a stretch 一口气地
Thegovernmentfinally________allthedocumentsrelatingtothewar.
That proposal is essentially irrelevant ________ the issue at hand.
英语翻译：他是公司的首席执行官,但总是平易近人。
YouarethemostdirectyoungwomanIhaveever_______.
Duringthepasttwodecades,researchhas________ourknowledgeofdaydreaming.
