At ______, photography is a chemical process, during which a light-sensitive material is altered when exposed to light.
A、itsmostbasicA
暫無解析
Heleftordersthatnothing_____toucheduntilthepolicearrivedthere.
U.S.News____________rankingsofcollegessince1983.Theyareaverypopularresourceforstudentslookingtoapplytouniversitycampus.
Thebackgardenofourhousecontainsalawn，____verypleasanttositoninsummer.
Ineverregretted_____hisoffer,foritwasnotwheremyinterestlay.
John'sscoreonthetestisthehighestintheclass;he____lastnight.
