The teacher， together with the students, _ discussing Reading Skills that newly published in America.
A. are; were
B. is; were
C. are; was
D. is; was
网友回答
A. are; were
B. is; were
C. are; was
(答案→)D. is; was
解析：考查主谓一致。第一空与The teacher保持一致，用单数并且使用现在时；第二空考查定语从句，先行词是Reading Skills，这是一本书，而且是一本已经出版了的书，所以用单数过去时。