Whatarethekeyfeaturesofaresearchpaper?
A :It is based on extensive research of proven facts and authoritative testimony.
B:The author ’s voice tends to be objective and neutral.
C:The style tends to be formal.
暂无解析
句子写作：Thejudgehadahardtimedeciding___________________.
Ifanearthquakeoccurred，someoftheone-storeyhouses________.
句子写作：Suchanattitudewouldemphasizethevalueoflife.
Tounderstandthesentence,youshouldanalyzeitsparts________.
句子写作：Thepianoplayerbegantosingloudly.
