The word "girl" originally meant "young person of either sex", but now it means "young peo

Mr. Smith says: quot;The media are very good ？

Einstein Named "Person of the Century"Albert Einstein, whose theories on space t

The word task originally meant money to be paid by people of businesses to a government fo

以下关系表达式中，其值为False的是（）。 A．"ABC"$amp;>quot;$AbC" B．"the"$amp;<amp;>quot;$they" C

"Corpse" originally meant the human body. Now it means a dead body. This is a case ofA．res

The word pen originally meant "feather used for writing with ink". Now it refers to any de