11.根據(jù)句子的結構和語意的復雜程度以及提供信息的多少而劃分的句子類型是（　　�。�
A.長句與短句                                                B.復雜句與簡單句
C.整句與散句                                                D.主動句與被動句
12.公共關系口才應用的指導方針是（　　�。�
A.公共關系的總體原則                                  B.公共關系的實踐原則
C.公共關系的活動原則                                  D.公共關系的職業(yè)原則
13.某個聲音與其他聲音相互區(qū)別的根據(jù)和標志是（　　�。�
A.音長                                                           B.音質
C.音量                                                           D.音高
14.在節(jié)奏的各種構成要素中最重要的是（　　�。�
A.重音                                                           B.聲調
C.音質                                                           D.速度
15.有助于對語言表達的思想內容進行補充和潤色的身勢語稱作（　　�。�
A.象征性身勢語                                             B.說明性身勢語
C.表情性身勢語                                             D.調整性身勢語