He expressed his gratitude to his head teacher, without -help he wouldn’t have made such g

发布时间：2020-08-16 12:15:41


He expressed his gratitude to his head teacher, without     -help he wouldn’t have made such great progress in his studies.
A. whose
B. his
C. whom
D. which

网友回答

(答案→)A. whose
B. his
C. whom
D. which
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