A--to hold a meeting
B--working party
C--meeting in camera
D--opening sitting
E--final sitting
F--formal sitting
G--plenary meeting
H--study group
I--budget committee
J--drafting committee
K--committee of experts
L--advisory committee
M--board of directors
N--executive council
O--standing body
P--committee ( ) 秘密会议 ( ) 执行委员会

A．because John Adams’ wife did not like it
B．because it was cold in winter even with 50 fireplaces
C．because it had burned down during the war
D．because George Washington was not willing to live in it

A．training the chimpanzee to learn human language in an entirely new method
B．creating a language both man and the chimpanzee were able to use
C．using animal’ s vocal language which the chimpanzee was able to understand
D．learning the chimpanzee’s language with an entirely new approach