Advocates of hydrogen-fuel-cell propulsion have a new _____ ...

Questões de assuntos semelhantes

• No trecho do segundo parágrafo – it is unlikely that more than 20% of human knowledge would be lost – o termo em destaque pode ser substituído,...
• In the segment “(...) it is no surprise that more and more people are keen to become influencers too.” keen means: 
• The expression “when pigs fly” means: 
• The word additionally in “Additionally, research has shown that” means
• A pre-owned aircraft (#1 lines 2) refers to a plane that