更多"After Benjamin Franklin's discovery"的相关试题:
[单项选择]After Benjamin Franklin's discovery, others showed that _______.
A. the tops of thunderclouds have a great positive charge
B. the bottoms of the clouds have a great negative charge
C. only the middles of thunders are electrically charged
D. both A and B
[单项选择]He never showed others how fast he could run.
[单项选择]After the auctioneer showed the rug, the antique dealer______ $ 300 for it.
A. denoted
B. bid
C. bargained
D. retailed
[单项选择]Iraqi television showed scenes of
A. Iraqi A1 Samoud ballistic missiles.
B. Iraqi Mi-24 helicopter air-to-air missiles.
C. Iraqi Mi-24 helicopter air-to-ground missiles.
D. Iraqi Mi-24 helicopter ground-to-air missiles.
[单项选择]The author implies that because of Franklin Delano Roosevelt' s physical disability, his wife often ______.
[单项选择]Benjamin Franklin and Thomas Jefferson are good examples to show______.
A. where there is a will, there is a way
B. where there is life, there is hope
C. God helps him who helps himself
D. character counts
[单项选择]With the fact that Franklin shouldered the responsibilities of raising his illegitimate son, the author wants to prove that __________.
A. Franklin had made a big fortune in his business before he got devoted to politics
B. Franklin might be the only parent to support the child at that time
C. Franklin was a great man who seems human to us
D. Franklin was improving his character when he got on in ages
[单项选择]Benjamin Franklin, CFA, does research about consumer surplus and producer surplus. The deadweight loss from a perfectly competitive market is most likely:()
A. greater than the deadweight loss of a monopoly market.
B. less than the deadweight loss of a monopoly market.
C. equal to the deadweight loss of a monopoly market.
[单项选择]The Franklin Roosevelt came into power in the period of ______.
A. Depression
B. WWⅠ
C. WW Ⅱ
D. Civil War
[单项选择]According to the article, Benjamin Franklin was the first to prove that _______.
A. lightening is caused by hail falling through super - cooled clouds
B. thunderclouds are not charged with electricity
C. thunderclouds are charged with electricity
D. lightening was not an invention of the devil
[单项选择]In 1932, American President Franklin D. Roosevelt promised a "______" to get America out of the depression.