有人歌颂拿破仑是“法国革命的体现者”，下列历史事件最能印证这一观点的是（ ）
补全对话
从方框中选择最佳选项完成对话, 有两项多余。
a. How are you?
b. What did you do in the camp?
c. Did you go there alone?
d. Can you play the violin now?
e. Where did you go on holiday?
f. Were there many students in the camp?
g. How long did you stay there?
M: Hey, Maria.____
W: I went to a music camp in Switzerland.
M: That sounds interesting.____
W: For ten days.
M: ____
W: We learned to play the piano, the guitar and the violin.
M:____
W: No. But I can play the guitar a little.
W: Yes, there were so many students. And they came from different cities.
林则徐在给道光皇帝的奏稿中提出：“迨（等到）流毒于天下……数十年后，中原几无可以御敌之兵，且无可以充饷之银……（白银）果皆散在内地，何妨损上益下，藏富于民；无如（无奈）漏向外洋，岂宜籍寇资盗，不亟（急迫）为计？”在这里，林则徐强调鸦片泛滥的危害有① 损害身体，削弱军队战斗力 ②国库空虚，无饷银供给军队③藏富于民，但损害国家利益 ④白银外流，为列强增加财源
中，
，则公比
的值为 ( )