In recent years much more emphasis has been put______ developing the students productive skills.
D
暂无解析
Withhiseyes______onthefamilyalbum,hethoughtofthefunhehadwhenhelivedwithhisparents.
Everyonehopesthatwecandosomethingtomakethingsbetter,sowecan'thelp______underthestress.
______thatnoonewaseverpreparedforit.
_____ofwatermakesDeathValleyadesert,butitisbynomeansdevoid.
Manypeopleattendvariouspubliclectures,chiefly______themselvesfamiliarwiththelatestdevelopmentofdifferentfields.