【单选题】郭某,因肺结核注射链霉素,出现了发热、皮疹、荨麻疹,医嘱静脉注射葡萄糖酸钙,其目的是
【单选题】While communicating, you should pronounce your words ( ).
【多选题】While communicating, you should make your words, ( ), facial expressions and ( ) match.
【简答题】Why do you feel tired while communicating with forengners in English.
【单选题】Which word should a speaker avoid using while communicating with strangers?
【判断题】You needn ’ t pay attention to body language while communicating.
【简答题】From that day, William (8)____________ singing while communicating with others.
【判断题】While communicating, you should be friendly, open-minded, confidence, respect to others.
【简答题】数控编程的主要内容有:( )、( )、( )、( )、( )、校对程序及首件试切。