问题
选择题
The poet usually expresses his _____ in his poems.[ ]
A. feels
B. felling
C. feelings
D. feel
答案
答案：C
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The poet usually expresses his _____ in his poems.[ ]
A. feels
B. felling
C. feelings
D. feel
答案：C
缺失，
残根稳固，进行根管治疗2个半月，轻度叩痛。X线片检查
根管充填2／3，未见明显根尖阴影。
作为固定桥的基牙，对