In 1882,______published a pamphlet which started the reform______.

A、Ethics refer to the rules we use to determine good and evil.

B、Ethical rules may be grounded in cultural traditions.

C、If you do not follow the ethical rules in speaking, you risk losing your credibility.

D、Ethical concern is not an issue in publis speaking.

A.January 2, 1882

B.February 2, 1882

C.March 2, 1882

A.1881

B.1882

C.1883

D.1884

章士钊(1882～1964)

A.1868

B.1872

C.1878

D.1882

A.巴斯德1872

B.巴斯德1882

C.科赫1782

D.科赫1882

E.都不对

1882 年，查尔斯·巴比奇制造了世界上第一部实用机械计算机一一()。

A.1882

B.1883

C.1888

D.1890

A.1882

B.1883

C.1884

D.1885