引导语：专业八级考试改错练习题，由应届毕业生培训网整理而成，谢谢您的阅读。
练习题一
In 2009, Pfizer paid $301 million settle allegations by the Justice 1. ___________
Department that company representatives marketed Geodon dosage
for unapproved uses and encouraged doctors “to prescribe the drug at
substantially more higher than approved dosages.” 2. ___________
Like all psychotropic medications, Geodon has potential side effects,
as anxiety and weight gain, and far more seriously risks, including vision 3. ___________
problem. And Ms. Vargha’s sister was also taking four other psychotropic 4. ___________
drugs, each with their own potentially damaging consequences. 5. ___________
Ms. Vargha fought for years before her sister’s dosages were increased. 6. ___________
“Why on earth would we give psychotropic medications to a population that
are already vulnerable and struggling to use their brain?” she wrote in a letter 7. ___________
to the state this year. “Why do we want to numb and dumb them more?”
Three months ago, increasingly desperate, Ms. Vargha, 56, was 8. ___________
removed her sister from the group home, and took her to her house.
When a reporter visited Ms. Vargha’s home recently, her sister was
disoriented and briefly mistook the reporter for an Iran policeman. At 9. ___________
night, she walks the hallways, speaking Persian.
“She’s getting better, she’s eating now a bit, but she doesn’t sleep,” Ms.
Vargha said. She hopes to get her sister back on her feet soon and move her
into a group apartment in Rochester.
“My sister came with so much hope to this country, America, the land
of freedom,” she said. “When she became a citizen, she put both arms up and said, ‘I love this country.’ ”
She added, “I want her to experience that she believed in.” 10. __________
答案与解析
1. 答案：∧settle — to
试题分析：本题为缺词错误 。
详细解答：pay some money和不定式to do搭配表示“为了做成某事而付钱”。
2. 答案：more — much或more — /
试题分析：本题为副词误用 。
详细解答：high是单音节形容词 ，不需要和副词more合用作为它 的比较级 ，仅用higher即可。如果需要修饰higher ，应该用副词much 。
3. 答案：seriously — serious
试题分析：本题为副词和形容词误用 。
详细解答：修饰名词risk不能用副词 ，而应该使用形容词serious ，表示“更大的威胁”。
4. 答案：problem — problems
试题分析：本题为名词误用 。
详细解答：problem表示“问题” ，是可数名词 ，句 中表示“各种眼疾”。
5. 答案：their — its
试题分析：本题为代词误用 。
详细解答：物主代词和句 中的each搭配使用 ，表示“每种药有各 自致命 的副作用” ，故使用its。
6. 答案：increased — reduced
试题分析：本题为逻辑错误 。
详细解答：根据上文的意思，该药虽然能治疗心理病，但是由于副作用较大 ，引发其他疾病，需要逐渐减少用药量，而不是增加，故用reduced符合原文 。
7. 答案：are — is
试题分析：本题为动词误用 。
详细解答：定语从句的先行词population作为集合名词，表示一类人 ，应该用单数谓语动词与之搭配。
8. 答案：was — /
试题分析：本题为语态误用 。
详细解答：Vargha女士在绝望之余只能把她的姐姐从医院带回家，作为施动者，不需要用被动态 。
9. 答案：Iran — Iranian
试题分析：本题为名词误用 。
详细解答：作为名词的前置定语 ，应该使用形容词形式Iranian，表示一个伊朗的警察 。
10. 答案：that — what
试题分析：本题为从句误用 。
详细解答：句中的experience不是名词而是动词，需用宾语从句而非定语从句，要用what作关系代词，表示她所相信的事情 。
练习题二
Humankind’s future safety and longevity of life on Earth largely depend on the environment which we live. Keeping the air we __1
breathe free of pollution is a major priority towards making this earth a safe place. Other areas of concern are water, land, the ozone layer, and the preservation of flora and fauna of the planet.
Every country has ecological issues to deal. In South America, __2
the rain forests are rapidly disappearing as people burn and cut down trees to make for farmland. Many Middle-Eastern and Asian countries __3
have a battle to fight with air, water, and land pollution. Lakes and swamps are spread with debris. __4