更多"Plateau's experiments were the firs"的相关试题:
[单项选择]The first trees were like modern trees in most ways except that ______.
A. they do not have branches
B. they do not have flowers
C. they do not have seeds
D. they do not need sunlight
[单项选择]The first apartment we were shown was extremely ______, but not suitable for a family with children.
A. exquisite
B. scenic
C. exuberant
D. handsome
[单项选择]The very first air passengers in the balloon were ______.
A. the King and the Queen
B. two Frenchmen
C. two animals
D. the Montgolfiers
[单项选择]Black people were first brought to America from Africa as ______.
A. workers in factories
B. cotton pickers
C. migrants
D. slaves
[单项选择]Who were the first settlers of the old Southwest
A. Indians.
B. Mexicans.
C. British Pilgrims.
D. Spaniards.
[单项选择]When were the first battles of the revolution fought
A. 1772.
B. 1777.
C. 1775
D. 1774.
[单项选择]The first known settlers of Britain were ______.
A. the Jutes
B. the Celts
C. the Saxons
D. the Iberians
[单项选择]The first settlers of New Zealand were ______.
A. Voyagers from East Polynesia
B. European navigators
C. Sealers and Whalers
D. Christian missionaries
[单项选择]Where were the first immigrants to the U.S. coming from
A. England and the Netherlands.
B. England, Asia and Africa.
C. England, France and Germany.
D. England and Eastern Europe.
[单项选择]The first pictures of a war were taken by ______.
A. a French photographer in the 1840s
B. an American photographer in the 1860s
C. a German reporter in the 1880s
D. a French artist in the 1890s
[单项选择]The strange orange lights were first seen ______.
A. from the ground
B. from a rocket ship
C. during World War Ⅰ
D. during World War Ⅱ
[单项选择]After criminals were caught, they were accused and put to ______.
A. death
B. trial
C. torture
D. sentence
[单项选择]
If we were asked exactly what we were doing a year ago, we should probably have to say that we could not remember. But if we had kept a book and had written in it an account of what we did each day, we should be able to give an answer to the question. It is the same in history. Many things have been forgotten because we do not have any written account of them. Sometimes men did keep a record of the most important happenings in their country, but often it was destroyed by fire or in a war. Sometimes there was never any written record at all because the people of that time and place did not know how to write. For example, we know a good deal about the people who lived in China 4 000 years ago, because they could write and leave written records for those who lived after them. But we know almost nothing about the people who lived even 200 years ago in central Africa, because they had not learned to wrtie.
Sometimes, of course, even if the people cannot write, they may know so
A. kept a written record of every past event
B. not burnt their written records in wars
C. told exact stories of the most important happenings
D. made more songs and dances
