【单选题】Why does Rose feel nervous?
A.
Because she will meet a group of very important visitors this afternoon.
B.
Because she has to deliver a report in the afternoon but it isn’t ready.
C.
Because she is not feeling well.
D.
Because she is going to speak before important visitors this afternoon.
【多选题】品种法是产品成本计算最基本的方法,这是因为( )。
【简答题】声音的特性有三个要素,分别是______、______、______;其中声音的音调与发声体振动的______有关,______越高,音调越______.
【简答题】Why does Liz feel guilty?
【简答题】了解职业、了解人才市场以及当前的就业形势,让自己对所处环境有一个清醒的认识,保持积极的心态,为将来的职业前程做好准备是()的主要内容。
【单选题】She retired from the company where she has _______ and been a source of encouragement to others.
【简答题】She retired from the company where she has led ______ example and been a source of encouragement to others.
【判断题】• 鸡血石摆件用于居家摆设,据风水大师说,“鸡血石招财金蟾”护佑拥有者可以时来运转、大富大贵、宅院安宁、升官发财、仕途顺畅、因鸡血石所含的朱砂成分具有抑菌、杀菌作用,因此能使家中的空气更清新,使你和家人更健康。
【简答题】 1. Why does the man like autumn?