更多"We learned that Columbus {{U}}has d"的相关试题:
[单项选择]We learned that Columbus has discovered America in 1492.( )
A. had discovered
B. discovers
C. discovered
D. was discovering
[单项选择]Christopher Columbus discovered the North American continent in ______.
A. 1592
B. 1620
C. 1492
D. 1420
[单项选择]Columbus discovered America while seeking a trade route to Indi
A. A. mappingB. hoping forC. searching forD. finding
[单项选择]Not until Columbus discovered America ______ to Europe.
A. bananas were brought
B. bananas brought
C. are bananas brought
D. were bananas brought
[单项选择]From the passage we can conclude that the U.S. has come to realize______.
A. the weakening if the U.S. dollar can result in trade deficits
B. the lower the retail prices, the greater the profits
C. tourism can make great contributions to its economy
D. visitors to the U.S. are wealthier than U.S. tourists abroad
[单项选择]More has been learned since 1945 about the chemical changes in the body than in all human history before ______ time.
A. in
B. that
C. which
D. the
[单项选择]It has been proposed that we ______ our decision until the next meeting.
A. delayed
B. delay
C. can delay
D. are to delay
[单项选择]What lesson has Reebok learned from Nike' s distribution problems
A. A company should not sell its high quality shoes in discount stores.
B. A company should not limit its distribution network.
C. A company should do follow-up surveys of its products.
D. A company should correctly evaluate the impact of a new craze on the market.
[单项选择]More has been learned about the Moon than any other of the Earth's neighbors in space because of the Apollo program, which enabled men to walk on the Moon and bring back hundreds of pounds of().
A. rocks
B. rock
C. stone
D. stones
[单项选择]What lesson has Reebok learned from Nike's distribution problems
A. A company should not sell its high quality shoes in discount stores.
B. A company should not limit its distribution network.
C. A company should do follow-up surveys of its products.
D. A company should correctly evaluate the impact of a new craze on the market.