Thehostsapologizedfor______thatsomeoftheirguestsmightbevegetarians.
A、havingnotconsideredD
暂无解析
In1900,theenergyderivedfromburningpetroleumwasonlyfourpercent______ofcoal.
Onarrivinghome,theboytoldhisparentsaboutallthe______whichoccurredinhisdormitory.
Notallbirdscanfly,______doallbirdsbuildnests.
Thehostsapologizedfor______thatsomeoftheirguestsmightbevegetarians.
Hecomplainedtothebooksellerthattherewereseveralpages______inthebook.
