【简答题】Vocabulary Complete these sentences with the words in the box. Change the form where necessary. beneficial assert strategy cooperative motivation obsess perception ambitious intimidate isolation 1. Pe...
【单选题】Prisoners sometimes determine a single good to be used as money. This good becomes
A.
a medium of exchange and a unit of account.
B.
a medium of exchange, but not a unit of account.
C.
a unit of account, but not a medium of exchange.
D.
neitehr a unit of account nor a medium of exchange.
【单选题】The First Convicts Transported To AustraliaDuring the 17th century and 18th century European explorers reached Australia. In 1770 Captain Cook claimed eastern Australia for Britain. He called it New S...
【单选题】The First Convicts Transported To AustraliaDuring the 17th century and 18th century European explorers reached Australia. In 1770 Captain Cook claimed eastern Australia for Britain. He called it New S...
【判断题】21世纪的人类社会发展是否还能持续,人类社会赖以存在和生活的家园是否还能继续维系成为困扰人们的一个问题。
【单选题】The First Convicts Transported To AustraliaDuring the 17th century and 18th century European explorers reached Australia. In 1770 Captain Cook claimed eastern Australia for Britain. He called it New S...