He is not _______ as a leader but he has gained _______ in teaching.
A. success; many experiences B. a success; much experience
C. great success; an experience D. success; a lot of experience
He is not _______ as a leader but he has gained _______ in teaching.
A. success; many experiences B. a success; much experience
C. great success; an experience D. success; a lot of experience
B
第一空说明他不是一个成功的领导者,success这里用作可数名词,后半句是说他获得教学经验,所以experience作不可数名词用。