单项选择题
A．a scientist as well as a naturalist B．a naturalist but not a scientist C．no more than a born naturalist D．first of all a scientist
The first paragraph tells us the author （）A．was interes...
单项选择题The first paragraph tells us the author （）
A．was interested in flowers and insects in his childhood B．lost his hearing when he was a child C．didn’t like his brothers and sisters D．was born to a naturalist’s family
21（）A．AsB．LikeC．SinceD．Because
单项选择题21（）
A．As B．Like C．Since D．Because
Henry Ford changed the American society （）A．through gre...
单项选择题Henry Ford changed the American society （）
A．through great social revolution B．through automotive technological revolution C．through numerous mechanical inventions D．through radical political reforms
