Answer the following questions by using the information taken from a dictionary page．（You may read the questions first．）
jaguar: n．a type of large, yellow-colored cat with black markings found in the southwestern region of the U．S．and in Central and South America．
jargon: 1．n．an unknown language that seems strange or impossible to understand．2．n．a language made up of two or more other languages: His jargon was a mixture of French and English- 3．n． the special vocabulary of a field or profession: Her report on computers was filled with jargon．4．n．speech that doesn't make sense．
jaunt: 1．n．a trip taken for fun．2．v．to go on a brief pleasant trip: We jaunted to the country last
Saturday．javelin: 1．n．a spear most commonly used as weapon or in hunting．2．n．the contest in which a javelin is thrown．3．n．a lightweight metal or wooden spear that is thrown in track-and-field contests．4, v．to strike, as with ajavelin．
jazz: 1．n．a type of music that originated in New Orleans and is characterized by rhythmic eats．2．n．popular dance music influenced by jazz．．3．n．slang empty talk．4．ad．of or like jazz: a jazz band, jazz records．
Jennet; n．a small Spanish horse．
小题1:Which meaning of the word javelin is used in the sentence below?
At the competition, Jack drew his arm back and threw the javelin 50 yards．
A．Definition 1
B．Definition 2
C．Definition 3
D．Definition 4小题2:Which meaning of the word jargon is used in the sentence below?
Doctors often speak in medical jargon．
A．Definition 1
B．Definition 2
C．Definition 3
D．Definition 4小题3:What does the word jazz mean in the following sentence?
Don t give me that jazz, for lam a practical person．
A．nonsense
B．a kind of dance
C．a type of music
D．rhythmic beats
