常规版式是最常见的一种版式设计，图片位于版面的上方，依次为图片、（）、标志和企业信息等。
A.标题
B.主题
C.标语
D.说明文字
参考答案：D
为成人实施胸外心脏按压，应使胸骨下陷（）。
A.1～2cm
B.2～4cm
C.3～5cm
D.4～5cm
E.5～6cm
Speaker A.. How about the food I ordered I've been waiting for 20 minutes already.Speaker B: ______
A．I'm very sorry, sir. I will be back with your order in a minute.
B．Ok. I will bring it to you in a moment.
C．Don't worry. It will be ready soon.
D．Sorry, but I think you should have ordered it earlier.
