A man flown to a time zone different by 10 hours will ________ eight days to readjust his palm sweat.
A、spendB
本题需要填入一个表示“花时间”而又能与动词不定式连用的动词。spend常用于spend…doingsth.的句型中。cost一般用于itcostsb.…todosth.的句型中，主语不能是人。pay表示“花钱”的意思。只有take可用于sb.take…todosth.的句型中。
Asitinvolvesonlyasmall___,wehopeyouwillhavenodifficultyonpromotion.()
Evenwiththenewdevelopmentinresearch,onlyatiny________ofalltestsaredonewithoutusinganimals.
ltisnecessary___youtocomplywithourshippinginstructions.
I ’ve got the order from the boss that the work _______ finished before 5 p.m. today.
Thefactory_______we’llvisitnextweekisnotfarfromhere.
