11.根據(jù)句子的結(jié)構(gòu)和語意的復(fù)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(fù)雜句與簡單句
C.整句與散句                                                D.主動句與被動句
12.公共關(guān)系口才應(yīng)用的指導(dǎo)方針是（　　�。�
A.公共關(guān)系的總體原則                                  B.公共關(guān)系的實踐原則
C.公共關(guān)系的活動原則                                  D.公共關(guān)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(zhì)
C.音量                                                           D.音高
14.在節(jié)奏的各種構(gòu)成要素中最重要的是（　　�。�
A.重音                                                           B.聲調(diào)
C.音質(zhì)                                                           D.速度
15.有助于對語言表達的思想內(nèi)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(diào)整性身勢語