Although alone in the house,he was so busy with his research that he felt ___lonely.
问题描述:
Although alone in the house,he was so busy with his research that he felt ___lonely.
A.all but
B.nothing but
C.something but
D.anything but
答
B 除了孤单,什么都感受不到
D 感受到一切,除了孤单