24 ． When people are introduced, ________ ． （      ）

A ． they always shake hands

B ． they normally shake hands in formal or business situations

C ． they do not always shake hands

D ． men shake hands more often than women

25 ． In English speaking countries, ________ are frequently advertised ． （     ）

A ． sexual service                                               B ． domestic service

C ． medicines                                                    D ． cigarette

26 ． Body language includes such meaning representing devices as （      ）

A ． facial expressions                                         B ． gestures

C ． dress                                                           D ． artifacts

27 ． Which one is right in the following statements? （      ）

A ． Hypotactic language is unambiguous and paratactic language is ambiguous ．

B ． Hypotactic language like English relies on conjunctions for sentence construction ．

C ． Paratactic language like Chinese never relies on conjunctions for sentence construction ．

D ． Hypotactic and paratactic relations can be found in both English and Chinese ．

28 ． Conceptual meaning refers to __________ content