单项选择题The best title for the article is ______.
单项选择题The writer offered ______ examples to support his argument.
单项选择题From the text we can infer that () led to the sinking of the submarine Kursk.
A. a small fighting with another foreign submarine B. an explosion inside the submarine Kursk C. a great collision inside the submarine Kursk D. an attack from another foreign submarine
单项选择题According to the passage, the NCC found it outrageous that______.
单项选择题2().
A.care B.refuse C.insist D.think