【題目】Charles Babbage was born in 1791 in Britain. He was in poor health in his【1】(young) so he had to be educated at home. Concerned【2】his health, his mother wan advised that he should not be taught too much. However, the boy showed 【3】early interest in mathematics and worked【4】(hard) at it than anyone else. Later he 【5】(admit) into Cambridge University.

In 1827 he became a professor of mathematics. He worked selflessly, 【6】 (devote) a lot of his wealth and energy to computing machines. In 1834 he【7】(invent) the Analytical Machine which is the prototype(原型）of a Computer. This was a great achievement but Charier Babbage never produced a real computer.

Finally in 1871 , Charles Babbage, 【8】is remembered as the “ grandfather of computing ,”died 【9】(peaceful). However, his principles are still those on 【10】 modern computers are based.

【答案】

【1】youth

【2】about/for

【3】an

【4】harder

【5】was admitted

【6】devoting

【7】invented

【8】who

【9】peacefully

【10】which

【解析】本文主要介紹了Charles Babbage的生平事跡。

【1】In one’s youth是固定用法，意思是在某人年輕時(shí)。

【2】Concern about/for是固定用法，意思是關(guān)心。

【3】Show an interest in是固定用法，意思是展現(xiàn)出……興趣，early的首字母發(fā)音是元音，所以用不定冠詞an。

【4】根據(jù)than anyone else. 可知這里應(yīng)該使用比較級(jí)。

【5】“他”和“允許”之間是被動(dòng)關(guān)系，用被動(dòng)語態(tài)，并且是發(fā)生在過去的事情，所以用一般過去時(shí)的被動(dòng)語態(tài)。

【6】“他”和“致力于”是主動(dòng)關(guān)系，所以應(yīng)該用現(xiàn)在分詞。

【7】發(fā)生在過去的事情，所以應(yīng)該使用一般過去時(shí)。

【8】這里含有一個(gè)非限制性定語從句，關(guān)于詞在從句中作主語，所以應(yīng)該用關(guān)系代詞who。

【9】用副詞修飾動(dòng)詞。

【10】介詞加上關(guān)系代詞引導(dǎo)的定語從句，指物只能用which。

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