题目

Doctors may not be able to stop many heart attacks. An important new study reports that doctors have a new drug. This drug is called TPA. It may be better than any other heart drug.Many doctors now use a drug called streptokinase. But this drug sometimes causes problems for patients. It can even cause bleeding in the brain. Some doctors do not use streptokinase. Streptokinase can save about one third of the people with heart attacks. But TPA will save about two thirds. This means many people. About 1.5 million Americans have heart attacks every year.One reason TPA can help more people is because of time. This new drug is easier and faster to use. It will give doctors more time in hospitals. Then they can study the problem well. People with heart problems can also keep some TPA at home. When a heart attack starts, they can take some TPA right away. Then they will have time to get to the hospital. This is important because about 860,000 people in the United States die before they get to the hospital.According to the passage, which of the following about TPA is NOT true?A. It will be tested on many more people with heart attacks.B. It has found wide application in many hospitals.C. It will cause less problems than streptokinase does.D. It is not only easier and faster to use but also a lot safer.

Doctors may not be able to stop many heart attacks. An important new study reports that doctors have a new drug. This drug is called TPA. It may be better than any other heart drug. Many doctors now use a drug called streptokinase. But this drug sometimes causes problems for patients. It can even cause bleeding in the brain. Some doctors do not use streptokinase. Streptokinase can save about one third of the people with heart attacks. But TPA will save about two thirds. This means many people. About 1.5 million Americans have heart attacks every year. One reason TPA can help more people is because of time. This new drug is easier and faster to use. It will give doctors more time in hospitals. Then they can study the problem well. People with heart problems can also keep some TPA at home. When a heart attack starts, they can take some TPA right away. Then they will have time to get to the hospital. This is important because about 860,000 people in the United States die before they get to the hospital. According to the passage, which of the following about TPA is NOT true? A. It will be tested on many more people with heart attacks. B. It has found wide application in many hospitals. C. It will cause less problems than streptokinase does. D. It is not only easier and faster to use but also a lot safer.

题目解答

答案

我们来一步一步分析这道题。

题目要求：

根据文章内容，判断以下哪一项关于TPA的说法是不正确的（NOT true）。

文章内容要点：

  1. TPA是一种新药，可能比任何其他心脏药物都更好。
  2. 目前医生使用streptokinase（链激酶），但它有时会引起问题，甚至可能导致脑出血。
  3. 链激酶可以挽救大约三分之一的心脏病患者，而TPA可以挽救大约三分之二。
  4. TPA的优势在于时间：
    • 它更容易、更快地使用。
    • 给医生更多时间研究病情。
    • 患者可以在家中备有TPA，一旦心脏病发作就可以立即服用，从而争取时间去医院。
  5. 每年有约150万美国人发生心脏病，其中约86万人在到达医院前死亡。

分析选项：

A. It will be tested on many more people with heart attacks.

翻译：它将在更多心脏病患者身上进行测试。

  • 文中没有提到TPA是否“将要被测试”，而是说它已经被研究并显示出比链激酶更好的效果。
  • 所以这个选项可能不正确，但需要进一步分析。

B. It has found wide application in many hospitals.

翻译：它已经在许多医院得到广泛应用。

  • 文中没有提到TPA已经被广泛使用，只说它是一种“新药”，并且“可能更好”。
  • 所以这个选项不正确，因为文章没有支持这个说法。

C. It will cause less problems than streptokinase does.

翻译：它比链激酶引起的问题更少。

  • 文中明确说链激酶有时会引起问题，甚至脑出血，而TPA没有提到类似问题，暗示它更安全。
  • 所以这个选项是正确的。

D. It is not only easier and faster to use but also a lot safer.

翻译：它不仅更容易、更快地使用，而且更安全。

  • 文中提到TPA更容易、更快，也暗示它比链激酶更安全（因为链激酶有严重副作用）。
  • 所以这个选项是正确的。

正确答案：

选项 B 的说法在文章中没有依据，甚至与文章内容相矛盾（文章说TPA是“新药”，暗示尚未广泛使用）。

✅ 最终答案：

$\boxed{B}$