A．grammatically; arbitraryB．free; determined by the bio……

单项选择题Ernest Hemlngway was most famous for ______.

单项选择题______ is meant that a conversational implicature is attached to the semantic content of what is said, not to the linguistic form.

单项选择题______ was an Irish dramatist and writer who became an active member of the Fabian Society and won Nobel Prize for Literature in 1925.

单项选择题______ are among the most influential newspapers in ______.

单项选择题Apart from the majority of countries, the U. K. has ______ to form the whole part of its constitution.