Looking at ancient tools found in America, archeologist Dennis Stanford noticed that their shape was similar to tools used by the Solutrean culture of southwestern Europe. He thinks it is __________ that people of that culture may have kayaked across the Atlantic from Europe to America.
A: conceivable
B: intact
C: X
D: X
A: conceivable
B: intact
C: X
D: X
举一反三
- In Europe and America, people work five days a week and have Saturday and Sunday as_______.
- Which of the following can be inferred from what Thomas Jefferson said ( ) A: Europe was changing more quickly than America. B: Europe had greater need of farm machinery than America did. C: America was finally running out of good farmland. D: There was a shortage of workers on American farms.
- The first people on the American continent came from ______as early as 12,000 years ago. A: Europe B: Africa C: Asia D: South America
- The custom of eating with a fork was（） A: brought to Europe from America B: begun when forks were invented C: brought to Europe from Asia D: invented by Italians
- Which of the following regions have the largest coal deposits? A: Europe B: South America C: Central America D: Asia/Pacific E: Africa