加载中…你知道吗？--（27）
(2010-02-21 19:52:20)
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你知道吗？nuclearbombspoundkgcarrotvitaminaqueenelizabeth杂谈 |
分类： 时尚休闲杂谈 |
你知道吗？--（27）
DID
YOU
KNOW:
***There are 92 known cases of nuclear bombs lost at
sea.
***A
U.S. ton is 2000 pounds, equivalent to 900 kg. A
British ton, called a gross ton, is 2240 pounds, equivalent to 1008
kg.
***One
carrot provides more than 200% of the recommended daily intake of
Vitamin
A.
***More than half of all Americans fall asleep on their
sides.
***Queen Elizabeth of Britain sent her first email in
1976.
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