【简答题】What is the full name of "COVID-19"?
【简答题】有源音箱区别于无源音 箱的地方是音箱内部有 。
【单选题】What is the full name of "COVID-2019"?
【单选题】试判断以下情况水处于什么状态 p=1MPa,t=200℃
【简答题】What is the full name of "DPRK", and translate the name into Chinese
【单选题】What is "full name" made up of?
A.
First name and last name.
B.
Middle name and last name.
C.
Fist name and middle name.
D.
First name, middle name and last name.
【单选题】试判断以下情况水处于什么状态 p=0.1MPa,t=50℃
【单选题】试判断以下情况水处于什么状态 p=0.5MPa,t=200℃