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【单选题】
One of Freudian theories is thatA.
humans are half beast and half angel
B.
sexual and aggressive impulses are the basic human drives
C.
humans always fight with the complicated nature
D.
sex is only part of human bewilderments
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【单选题】What is the name of the Lake in northern Utah of the U.S.A.?
A.
Lake Michigan.
B.
Lake Superior.
C.
Lake Erie.
D.
the Great Salt Lake.
【简答题】翻译:With the majesty of the Forbidden City, the beauty of the West Lake and the history of the Terra-Cotta Warriors, you'll do love the country!
【简答题】阅读下面短文，按照要求回答问题。 The Monster of Lake Tianchi The 'Monster of Lake Tianchi' in the Changbai Mountains in Jilin province, northeast China, is back in the news after several recent sightings. The directo...
【单选题】What is the biggest lake of the Great Lakes?
A.
Lake Superior
B.
Lake Ontario
C.
Lake Erie
【简答题】Henry David Thoreau once built a cabin beside the lake of Walden on the land of his neighbor Ralph Waldo Emerson.
【单选题】关于切牙孔描述错误的是
A.
切牙孔也称为腭前孔
B.
向上后通入切牙管
C.
在麻醉腭前神经时,麻醉药物可注人切牙孔或切牙管内
D.
位于上颌中切牙的腭侧,腭正中缝与两侧尖牙连线的交点上
E.
切牙乳头是切牙孔的体表标志
【单选题】关于切牙孔描述错误的是
A.
向上后通入切牙管
B.
在麻醉腭前神经时，麻醉药物可注入切牙孔或切牙管内
C.
位于上颌中切牙的腭侧、腭正中缝与两侧尖牙连线的交点上
D.
切牙乳头是切牙孔的体表标志
【单选题】Lake Baikal in central Asia is the deepest lake in the world. In places, it is 1.5 kilometers deep. The lake contains about one sixth of the world's fresh water supply. It contains over 1200 species o...
A.
Lake Baikal in central Asia is the deepest lake in the world.
B.
In places, it is 1.5 kilometers deep.
C.
The lake contains about one sixth of the world's fresh water supply.
D.
It contains over 1200 species of animals and 500 species of plants.
E.
Many of these plants and animals are not to be found anywhere else on earth.
F.
The name Baikal comes from the Mongolian word that means 'nature'.
【单选题】关于切牙孔描述错误的是
A.
切牙孔也称为腭前孔
B.
向上后通入切牙管
C.
在麻醉腭前神经时，麻醉药物可注入切牙孔或切牙管内
D.
位于上颌中切牙的腭侧.腭正中缝与两侧尖牙连线的交点上
E.
切牙乳头是切牙孔的体表标志
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