问题
选择题
Professor Zhang gave all the textbooks to all the pupils, except ________ who had already taken them.
A．these
B．ones
C．the ones
D．the others
答案
答案：C
those who...意为“……的人”，由此可排除A项。句中出现了all the pupils，由此可知题意为“除去……的学生”，故D项排除。ones表泛指，the ones表特指。