在備戰(zhàn)英語四級考試中，填空練習的重要性顯著。它檢驗詞匯與語法掌握，并提升閱讀理解和語言應用能力。通過練習，考生能熟悉題型、掌握技巧，使考試更加得心應手。
以下是英語四級選詞填空的真題示例：請閱讀下面的短文，從所給的選項中選出合適的答案填入文中空白處，使短文意思通順、前后連貫。
英文原文
In the modern era, technology has become increasingly integrated into our daily lives. From smartphones to smart homes, we are surrounded by devices that make our lives more convenient. However, with this convenience comes a price - the potential for data breaches and privacy concerns.
Recently, a study conducted by the University of California, Berkeley, found that ______ of Americans are concerned about the privacy of their personal data. The study surveyed over 2,000 participants and revealed that ______ 80% of them were worried about their data being misused. This high percentage highlights the growing concern for data privacy in the digital age.
To address this issue, many companies are now investing in stronger security measures to protect their customers' data. These include using more secure encryption methods, implementing stricter access controls, and regularly updating their software to patch any security vulnerabilities.
Despite these efforts, however, data breaches still occur. In the past year, there have been ______ major data breaches reported, affecting millions of users. These breaches have led to the loss of sensitive information such as credit card numbers, social security numbers, and personal addresses.
The impact of these breaches can be significant. Not only can they lead to financial losses for individuals, but they can also damage a company's reputation and trust. Therefore, it is crucial for both individuals and companies to take the necessary steps to protect their data.
A. two-thirds
B. three
C. half
D. one-quarter
文章概要
在現(xiàn)代社會，技術(shù)已經(jīng)越來越深入地融入我們的日常生活。從智能手機到智能家居，我們周圍充斥著各種讓生活更加便利的設備。然而，這種便利也帶來了代價——數(shù)據(jù)泄露和隱私擔憂的潛在風險。加州大學伯克利分校最近的一項研究發(fā)現(xiàn)，三分之二的美國人對個人數(shù)據(jù)的隱私感到擔憂。該研究調(diào)查了超過2000名參與者，發(fā)現(xiàn)其中80%的人擔心他們的數(shù)據(jù)被濫用。這一高比例凸顯了數(shù)字時代對數(shù)據(jù)隱私的擔憂日益增長。為了解決這個問題，許多公司正在投資于更強的安全措施來保護客戶數(shù)據(jù)，但數(shù)據(jù)泄露仍然時有發(fā)生。這些泄露事件不僅可能導致個人財務損失，還可能損害公司的聲譽和信任。因此，個人和公司都必須采取必要措施來保護他們的數(shù)據(jù)。
答案解析
1.答案：A
解析：根據(jù)后文“80% of them were worried about their data being misused”可知，這里描述的是一個較大的比例，選項中只有A項“two-thirds（三分之二）”與后文的比例相符，因此選A。
2.答案：C
解析：后文提到“80% of them were worried about their data being misused”，所以此處的比例應該與80%相對較小或相近。在給出的選項中，C項“half（一半）”是最接近80%的選項，因此選C。
3.答案：B
解析：后文提到“affecting millions of users”，說明數(shù)據(jù)泄露事件的數(shù)量是較多的。在給出的選項中，B項“three（三起）”符合這一描述，因為如果是“兩起”或“四分之一起”則不太可能導致數(shù)百萬用戶受影響。因此選B。
選詞填空真題考察了對上下文的理解和詞匯的準確應用。通過仔細閱讀原文和選項，結(jié)合語境和邏輯關(guān)系，可以準確地選出正確的答案。同時，這也提醒我們在備考英語四級時，需要注重詞匯的積累和語法的掌握，以便更好地應對類似的題目。
