Take it ______. It is nothing but a joke.
A、easyA
暂无解析
Wemust______thattheexperimentiscontrolledasrigidlyaspossible.
Thewealthofacountryshouldbemeasured________thehealthandhappinessofitspeopleaswellasthematerialgoodsitcanproduce.
WhenIcamethroughthecustomsattheairport,Ihadtopay________onaclockIhadbought.
Aftersomanydayswithoutrain,thegroundquickly________thelittlerainthatfelllastnight.
________fromtheoccasionallatenightparty,ourneighborsareveryquiet.
