题目： When I study now, I’m in a lab with 50 noisy computers. What happened to the quiet chair in a corner with a table for your books, papers, and pencils? The tone of the sentence is _________.
A.objective
B.nostalgic
C.bitter
D.critical
题目： When I study now, I’m in a lab with 50 noisy computers. What happened to the quiet chair in a corner with a table for your books, papers, and pencils? The tone of the sentence is _________.
A.objective
B.nostalgic
C.bitter
D.critical
