【简答题】Zhang Zhen, a doctor in Beijing was voluntered to Wuhan to help treat the ___1____ (传染性的) disease—novel coronavirus. After two days of training, he was busy working at a ______2____(临时的,暂时的) hospital ...
【简答题】阅读理解。 An ichthyologist is a scientist who studies fish. Most people who do this job say they love their work because it is very rewarding and varied. They work not only inside a laboratory, but also o...