At______,photographyisachemicalprocess,duringwhichalight-sensitivematerialisalteredwhenexposedtolight.
Writing：
PiracyisstillaseriousprobleminChina.Writeacompositionofabout400wordstostateyourview.
Whodoyousupposeistheman____ourteacheristalking?
Thereis______littleinformationabouthimthatwehave______muchdifficultyfindinghim.
I’dliketohavealongholiday,butI’mreallytoobusyto_____thetime.
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