Cambridge C2 Reading Part 5: Multiple-Choice Vocabulary

An option may be intelligent, relevant, and consistent with the topic—and still misrepresent the writer.

Suppose an author describes a proposal as “a plausible response to a real problem, though one whose costs have been conspicuously underexamined.” An option saying the author dismisses the proposal is too negative. An option saying the author endorses it is too positive. The exact fit is qualified possibility plus a specific reservation.

That is the decision in Cambridge C2 Proficiency Reading and Use of English Part 5. Cambridge's current format presents a long text followed by six multiple-choice questions, each with four options. Each correct answer carries two marks. The official focus includes detail, opinion, attitude, tone, purpose, main idea, implication, and text organisation.

This is not a test of whether you know the rarest word in a paragraph. It tests whether an option preserves the writer's full move. Build broader control in the Cambridge C1/C2 vocabulary hub and compare routes in Exam English.

Read the option as an argument

At C2, distractors can preserve several details while changing the relationship among them. Audit each option on five axes:

1. content: what event, object, or claim is discussed?
2. stance: does the writer accept, doubt, regret, or reassess it?
3. scope: does the judgment cover one aspect or the entire case?
4. degree: is the claim possible, likely, dominant, or certain?
5. function: why does this sentence or example appear here?

An option must fit all five. A true detail can be the wrong answer if it performs a different rhetorical function from the one asked about.

Plausible keeps an explanation open

Plausible describes an explanation, account, or scenario that could reasonably be true on the available facts. It does not mean proved, probable, honest, or sourced from a reliable person.

“The curator offers a plausible account of the object's route into the collection, but no shipping record identifies the final owner.”

The account survives as a reasonable possibility; the documentary gap prevents confirmation. A distractor saying the writer finds the account impossible reverses the stance. One saying the records verify it upgrades the evidence.

Plausible and credible overlap. Do not decide a question through an invented absolute contrast between them. The complete context must defeat the wrong option.

Tenable must survive challenge

A tenable claim or position can be maintained or justified when challenged.

“Once the dated photographs emerged, the claim that no alterations had been made was no longer tenable.”

The photographs do more than make the claim less attractive; they remove its defensibility. Feasible is usually about whether a plan can be done, while tenable concerns whether a position, explanation, or arrangement can be defended. The categories can meet in some contexts, so rely on the object and surrounding evidence.

In Part 5, note changes in evidential status. A view may be plausible when introduced and cease to be tenable after counterevidence. An option that freezes the writer's initial judgment can be wrong even if it accurately paraphrases an earlier sentence.

Ostensibly separates surface from underlying purpose

Ostensibly means seemingly or according to what is represented, often while leaving open another reality or motive.

“The regulations were ostensibly introduced to simplify access, although their most immediate effect was to protect existing suppliers.”

The writer contrasts stated purpose with effect. The sentence does not by itself prove that officials lied or that protection was the secret intention. An accurate paraphrase preserves that uncertainty: the writer suggests the announced rationale may not tell the whole story.

Apparently can overlap with ostensibly. The useful clue is not the word alone but the passage's surface-versus-underlying structure.

Infer the smallest defensible conclusion

To infer is to reach a conclusion from evidence. A C2 inference can depend on structure, irony, or a pattern across several sentences, but it must still be evidence-led.

Imagine a paragraph that gives three lavish descriptions of a “revolutionary” device, followed by a quiet observation that it performs the same function as a century-old tool. You may infer scepticism about the marketing language. You cannot infer that the writer opposes all technological development.

Use a minimum-inference rule: choose the narrowest conclusion that explains the textual evidence. If an option requires a judgment about motive, morality, or future consequences that the passage never licenses, eliminate it.

Rhetorical purpose is not topic

A question may ask why the writer mentions a historical episode, a personal anecdote, or a rival theory. Naming the content is not enough. Ask what the material does at that point:

• supplies an example;
• concedes a limitation;
• establishes a contrast;
• challenges an assumption;
• explains why a view changed;
• delays or qualifies a conclusion;
• reframes the question.

If an anecdote makes an abstract problem concrete, the answer is not simply “to discuss the writer's childhood.” The childhood is content; illustration is function.

Worked original Part 5 passage

This passage and the questions are original practice, not Cambridge exam material.

For years, public libraries were encouraged to measure success through footfall. The figure was attractive because it was countable, comparable, and ostensibly neutral. Yet it made very different visits look identical: a person sheltering from rain, a child attending a reading group, and a researcher consulting an archive each became one unit.

The response has been a proliferation of richer measures—survey responses, programme attendance, time spent in particular areas, even estimates of conversations between visitors. The ambition is plausible. Institutions need evidence that reflects what they actually provide. But the new measures do not simply reveal value that footfall concealed. They create their own priorities. Once conversation becomes a target, for example, quiet solitary use risks appearing less valuable.

This does not make measurement futile. It makes the idea of a perfectly neutral measure untenable. Every indicator selects a feature and places other features at the edge of the frame. The useful question is therefore not which number captures value without distortion, but which distortions a particular decision can tolerate. That change sounds modest. In practice, it replaces the comforting search for a final answer with a continuing obligation to justify what is being counted.

1. Why does the writer describe footfall as “ostensibly neutral”?

A. To prove that libraries deliberately concealed how visits differed. B. To contrast its surface objectivity with the choices hidden by aggregation. C. To show that numerical evidence is less accurate than personal testimony. D. To explain why researchers refused to use the measure.

Answer: B. The next sentence exposes what a single count makes identical. A invents deliberate concealment, C introduces an unsupported hierarchy, and D invents refusal.

2. What is the writer's view of richer measures?

A. Their aim is reasonable, but they also shape what institutions prioritise. B. They reveal the complete value that footfall misses. C. They are useful only for activities involving conversation. D. Their complexity makes them impossible to defend.

Answer: A. The ambition is plausible supports the first half; create their own priorities supports the reservation. B contradicts the explicit denial, C turns an example into the whole argument, and D confuses complexity with indefensibility.

3. What does the conversation example do?

A. It identifies the activity the writer values most. B. It illustrates how a measure can disadvantage an activity outside its focus. C. It proves that quiet library use has declined. D. It recommends measuring conversation more accurately.

Answer: B. The example demonstrates the selective effect of a target. The other options add preference, historical change, or recommendation.

4. What can be inferred from the final paragraph?

A. The writer considers all quantitative comparison futile. B. The writer believes a completely neutral indicator cannot be defended. C. The writer expects institutions to stop measuring value. D. The writer thinks every distortion has equal consequences.

Answer: B. It closely preserves perfectly neutral measure untenable. A and C ignore “This does not make measurement futile.” D invents equality where the writer instead asks which distortions a decision can tolerate.

5. What is the purpose of the final two sentences?

A. To dismiss the revised question as a verbal change with no practical effect. B. To contrast the apparent modesty of the reframing with its demanding consequence. C. To argue that justification should happen only once. D. To return to footfall as the final answer.

Answer: B. Sounds modest contrasts with the continuing obligation that follows. The other options reverse or erase that relationship.

Compare C1 and C2 Part 5 accurately

Both current exams use a long-text multiple-choice Part 5 with six questions and four options, and both award two marks per correct answer. The distinction is not “C1 uses easy words; C2 uses rare words.”

For C2 practice, pay particular attention to answers that are locally true but rhetorically incomplete. A paragraph may temporarily entertain a position before displacing it, or an example may echo the writer's vocabulary while serving as a counterexample. Follow the argument across the relevant span.

Do not turn this into a rule that every answer requires the whole text. Some questions target a specific sentence. The question and reference point determine the necessary scope.

Common Part 5 errors

• Choosing an option because every detail in it appears somewhere in the text.
• Treating plausible as proved or probable.
• Missing that a formerly plausible view is now untenable.
• Reading ostensibly as a direct accusation of dishonesty.
• Inferring a global attitude from one local criticism.
• Identifying the topic of an example but not its rhetorical purpose.
• Treating an ironic echo as straightforward endorsement.
• Preferring obscure wording over an exact ordinary paraphrase.
• Using outside knowledge to repair an option the text does not support.

Controlled precision check

Read: “The biographer's explanation is ingenious and initially plausible. However, two letters dated a decade apart use the disputed phrase in the same way, making her claim of a one-off copying error difficult to sustain.”

Which summary fits?

A. The writer rejects the explanation because it lacks imagination. B. The explanation first appears reasonable but loses defensibility after documentary evidence. C. The letters conclusively establish why the copying error occurred. D. The writer accepts the explanation despite the letters.

The answer is B. It tracks the stance development from plausible to no longer tenable. C invents a cause; A and D reverse explicit information.

Practice with evidence maps

For an official sample text, divide a page into question, reference span, option claim, and defeater. Underline the smallest span that answers the question, but widen it if a later sentence revises the stance.

For every wrong option, name the precise defect: scope, degree, chronology, stance, reference, or function. Then modify one phrase to make it true. This turns an attractive distractor into a visible lexical boundary.

Finally, paraphrase the correct answer in plain English. If your paraphrase changes when you remove an “advanced” adjective, you may have been relying on tone rather than meaning.

Sources

• C2 Proficiency exam format — Cambridge English
• C2 Proficiency preparation and sample tests — Cambridge English
• C2 Proficiency handbook for teachers — Cambridge English
• C2 Proficiency information for candidates — Cambridge English

Related

• Cambridge C2 Vocabulary: Precision Beyond C1
• Cambridge C2 Part 1: Collocations and Shades of Meaning
• Cambridge C2 Writing Part 1: Evaluate Two Texts
• Cambridge C1 Reading Part 5: Multiple-Choice Vocabulary

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