No primeiro parágrafo, o conectivo however é usado para cont...

Questões de assuntos semelhantes

• “At last”, (line 7), is closest in meaning to
• “At once”, in bold type in the text, can be replaced by
• In “J-3 Piper Cub, a popular light aircraft since prior to World War II.”, the underlined expression means 
• “Thus”, underlined in the text, means
• The conjunction “so” (line 03), in the text, can be replaced by