Americans eat ______ vegetables per person today as they did in 1910.
A、morethantwicemanyA
暂无解析
Insummer,shewouldsitinthegardenenjoyingthefreshairandthesmellofthethingsshe______.
Hertalentandexperience______hertotherespectofhercolleagues.
Shewasso______thenoisethatshesentthechildrentobed.
Whilecrossingthemountainarea,allthemencarriedgunslestthey______bywildanimals.
In1900,theenergyderivedfromburningpetroleumwasonlyfourpercent______ofcoal.
