【单选题】在进行( )设计时,相邻两坡段的交点叫变坡点。(1、0分)
【单选题】CAD是计算机的的应用领域之一,其含义是
【单选题】CAD 是计算机的应用领域之一,其含义是( )
【简答题】Read the following passage and translate the underlined sentences. Everything you need to know about coronavirus, the deadly illness alarming the world (I) 威慑全球的致命冠状病毒,你所需要了解的一切(一) The spread of China...
【多选题】Why is the trailer“What is Peppa?” making the buzz on social media?
A.
The topic of the trailer is family and grandpa’s deep love for little grandson, which could easily resonate with the audience.
B.
It discusses a topic that lots of Chinese family can relate to: rural exodus.
C.
The timing is also perfect: the trailer was released just before Chinese New Year.
D.
The image of the Peppa Pig made by grandpa was really cool and innovative, creating numerous reposts online.
【单选题】导致人类传染病最常见的微生物种类是( )
【单选题】Now is a critical moment in China’s fight against the novel coronavirus disease (COVID-19).