Duringthepasttwodecades,researchhas________ourknowledgeofdaydreaming.
Whatarethekeyfeaturesofaresearchpaper?
Ifanearthquakeoccurred，someoftheone-storeyhouses________.
Notallbirdscanfly,______doallbirdsbuildnests.
重写句子：Attheinternationalmuseum,youcanfindancientEgyptianart.YoucanexploreAfricanartifactsthere.Youcandiscoverbeautifultextilesfromaroundtheworldthere.(parallelstructure)
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