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GRE · Text Completion · TOPIC LESSON

Contrast, support and logical transitions

Use connectors as evidence about how ideas fit, while checking the propositions and the scope of negation.

GRE General Test45 min study guide9 indexed sections

BY THE END, YOU CAN

  • Distinguish support, contrast, cause and consequence.
  • Explain why a connector does not dictate a word’s emotional polarity.
  • Resolve concessions and nested negatives.
  • Complete passages with more than one logical turn.

BEFORE YOU START

  • Identify independent and dependent clauses.
  • Understand how a single-blank completion uses five answer choices.

Original educational lesson. Work through the examples before revealing the practice answers. This original lesson supports current GRE General Test study; it does not reproduce official questions, certify a writing score or predict test content.

LEARN THROUGH ORIGINAL PRACTICE

Original GRE-style worked examples and practice

All teaching passages, writing prompts, examples and exercises in this lesson are original. No official ETS questions, prompts or explanations are reproduced. Current structure and observed public sample metadata are separate from this original teaching; no official score or question probability is implied.

01 / UNDERSTAND & APPLY

A transition constrains a relationship

A connector tells you how to relate propositions, not which word to select in isolation. “Because” offers a reason; “therefore” introduces a conclusion; “although” concedes something that might create a contrary expectation. The same connector can join positive, negative or neutral ideas depending on their content.

Read the propositions first, identify the relationship, then predict the missing idea. All examples here are original teaching material. Text Completion tasks below use five choices for a single blank and three per blank for multiple blanks.

ORIGINAL WORKED EXAMPLE

Support rather than contrast

Choose one: The proposal is ___; indeed, it specifies not only the objective but also the staff, timeline and equipment needed. A detailed; B divisive; C impractical; D secretive; E outdated.

  1. “Indeed” introduces support or intensification of the first claim.
  2. The list supplies implementation details.
  3. Detailed is directly explained by the list.
  4. Divisive, impractical, secretive and outdated could be true in some world, but none is established by specifying resources.

Answer A: detailed.

02 / UNDERSTAND & APPLY

Contrast on the relevant dimension

A contrast can concern expectation, time, appearance versus reality, or different dimensions. “Although brief, the report is comprehensive” contrasts short length with broad coverage. Both adjectives are favorable in many contexts, so a positive-versus-negative shortcut would fail.

Ask what expectation is being defeated. Brevity might suggest omitted detail; an old technique might seem obsolete; an enthusiastic proponent might seem uncritical. The actual sentence decides which expectation matters.

ORIGINAL WORKED EXAMPLE

Two favorable properties in contrast

Choose one: Although the manual is short, it is ___, addressing every routine maintenance task. A comprehensive; B portable; C inexpensive; D recent; E popular.

  1. The evidence after the comma specifies complete task coverage.
  2. “Although short” contrasts length with comprehensiveness, not approval with disapproval.
  3. Portable and inexpensive may correlate with shortness but do not reverse the relevant expectation.
  4. Recent and popular concern unrelated dimensions.

Answer A: comprehensive.

03 / UNDERSTAND & APPLY

Concession grants a fact without surrendering the conclusion

“Even if” can introduce a hypothetical concession; “although” usually presents a conceded fact in the sentence. In either case, the main clause can maintain a judgment despite the concession. Do not assume the author denies the conceded point.

The distinction is useful in longer passages: “Even if the estimate is correct, the policy does not follow” challenges the inference, not necessarily the estimate. A blank may therefore require a word about relevance or sufficiency rather than truth.

ORIGINAL WORKED EXAMPLE

True premise, insufficient conclusion

Choose one: Even if the cost estimate is accurate, it is ___ as a basis for choosing the system, since reliability and repair time also matter. A insufficient; B fabricated; C precise; D unavailable; E redundant.

  1. The opening temporarily grants accuracy.
  2. The main clause introduces additional decision criteria.
  3. Insufficient means the cost estimate alone does not settle the choice.
  4. Fabricated contradicts the concession’s assumed truth; precise merely repeats accuracy; unavailable and redundant lack support.

Answer A: insufficient.

04 / UNDERSTAND & APPLY

Keep causal direction and explanatory force

“Because X, Y” presents X as the reason for Y. “X; therefore Y” presents Y as a conclusion from X. In a completion, the intended relationship must make sense even when the passage is not proving a scientific cause. Missing evidence can justify caution; conflicting testimony can justify uncertainty.

Do not confuse a reason with a restatement. “The method is unreliable because it cannot be relied on” repeats the judgment without explaining it. A good completion makes the supplied reason relevant and preserves its scope.

ORIGINAL WORKED EXAMPLE

Evidence quality determines confidence

Choose one per blank: Because the two witnesses give (i)___ accounts, the investigator’s reconstruction remains (ii)___. (i) A conflicting, B detailed, C simultaneous. (ii) D uncertain, E inevitable, F exhaustive.

  1. Conflicting accounts provide a reason for unresolved reconstruction.
  2. Detailed accounts need not conflict and could improve certainty.
  3. Uncertain is a proportionate consequence; inevitable and exhaustive do not follow.
  4. The selected pair explains a lack of confidence without asserting that both witnesses are lying.

Answer (i) A conflicting; (ii) D uncertain.

05 / UNDERSTAND & APPLY

Locate exactly what is being denied

“Not all projects succeeded” means at least one did not succeed. It does not mean all failed. “The author does not reject the method entirely” preserves some possible use, but does not imply enthusiastic endorsement. Translate the sentence into simple propositions before choosing a blank.

With “unless,” identify the exception condition. “The claim is unsupported unless corroborating records emerge” says that corroboration is needed to remove the current support problem; it does not guarantee that any newly found record will prove the claim.

ORIGINAL WORKED EXAMPLE

A limited rejection

Choose one: Far from dismissing the theory entirely, the researcher regards it as ___ within the narrow conditions for which it was designed. A useful; B incoherent; C obsolete; D unrelated; E deceptive.

  1. “Far from dismissing entirely” rejects total dismissal.
  2. The condition phrase restricts the positive judgment to a narrow domain.
  3. Useful supplies that qualified endorsement.
  4. Incoherent, obsolete and deceptive would require different evidence; unrelated would undermine the stated domain of application.

Answer A: useful.

06 / UNDERSTAND & APPLY

Do not stop after the first connector

A passage can move from praise to criticism and back to a limited defense. Label each turn: benefit → limitation → restricted conclusion. If you stop after “however,” you may miss the final concession that prevents wholesale rejection.

A colon or semicolon can carry a logical relationship without an explicit word. After a colon, the author may define, illustrate or justify the preceding claim. Infer the relation from meaning; punctuation alone cannot distinguish all possibilities. When an explicit connector and your interpretation clash, recheck ownership, negation and the object of the judgment.

07 / UNDERSTAND & APPLY

Original practice: identify the logical connection

Choose exactly one answer for each single blank.

ORIGINAL PRACTICE · 1

The testimony is not merely incomplete; it is ___, placing the same person in two distant places at the same time. A inconsistent; B concise; C confidential; D recent; E impartial.

Reveal answer & reasoning

A: inconsistent.

“Not merely” escalates from missing information to internal conflict. The example defines inconsistency, not deliberate deception or any stylistic property.

ORIGINAL PRACTICE · 2

The procedure is laborious; nevertheless, its results are ___ enough to justify the effort. A valuable; B accidental; C repetitive; D concealed; E delayed.

Reveal answer & reasoning

A: valuable.

“Nevertheless” introduces a benefit that offsets effort. Value can justify labor; delay or concealment does not provide the stated compensation.

ORIGINAL PRACTICE · 3

The files were stored in a dry room and remained ___. By contrast, those kept in the damp cellar had deteriorated. A intact; B popular; C modern; D anonymous; E disputed.

Reveal answer & reasoning

A: intact.

The contrast concerns physical preservation. None of the other options provides the opposite condition to deterioration.

ORIGINAL PRACTICE · 4

The theory is ___, for it explains the observations only after adding a different exception for each case. A ad hoc; B comprehensive; C inevitable; D transparent; E economical.

Reveal answer & reasoning

A: ad hoc.

Case-specific patches support the judgment that the explanation is improvised for particular instances. Economical conflicts with proliferating exceptions; comprehensive is not established merely by forced fit.

08 / UNDERSTAND & APPLY

Original practice: negation and linked turns

Use the complete logic of each sentence. For multiple blanks, choose one option from each group.

ORIGINAL PRACTICE · 1

Not every objection is ___; some identify genuine flaws that the revised proposal must address. A trivial; B relevant; C specific; D public; E detailed.

Reveal answer & reasoning

A: trivial.

The second clause establishes that at least some objections are substantive. “Not every objection is trivial” is the negation of a blanket dismissal, not a claim that all objections are valid.

ORIGINAL PRACTICE · 2

The new evidence (i)___ the hypothesis but does not (ii)___ it, since an alternative explanation remains possible. (i) A supports, B conceals, C ignores. (ii) D prove, E discuss, F mention.

Reveal answer & reasoning

(i) A supports; (ii) D prove.

The final clause distinguishes increased credibility from decisive establishment. Support can coexist with remaining alternatives; proof in the sentence’s ordinary sense cannot.

ORIGINAL PRACTICE · 3

Although the method is (i)___, it is not (ii)___: obtaining the equipment is cheap, but operating it requires extensive training. (i) A inexpensive, B intuitive, C obsolete. (ii) D simple, E recent, F useful.

Reveal answer & reasoning

(i) A inexpensive; (ii) D simple.

The explanatory clause defines a low acquisition cost and high operational complexity. “Although” links distinct dimensions rather than direct antonyms.

ORIGINAL PRACTICE · 4

The author concedes that the archive is incomplete. Even so, she calls it ___ because it preserves evidence unavailable elsewhere. A valuable; B exhaustive; C redundant; D inaccessible; E fraudulent.

Reveal answer & reasoning

A: valuable.

Unique evidence supplies a benefit despite incompleteness. Exhaustive contradicts the concession; redundant conflicts with unavailable elsewhere. Accessibility and fraud are not addressed.

09 / UNDERSTAND & APPLY

Review by drawing verbal links

Write short labels between clauses: gives a reason for, qualifies, defeats an expectation, or supplies an example of. These labels should explain your answer without relying on a memorized transition list. If you cannot describe the relationship, you may be choosing by tone alone.

Then change one connector in your own practice sentence and observe how the needed completion changes. Replacing “although” with “because” is not always possible without changing the propositions. This exercise makes the connector’s role concrete and exposes mechanical antonym rules.

KEEP THE BIG IDEAS

Quick revision

  • Connectors constrain relationships, not automatic positive/negative answers.
  • Identify the exact expectation defeated by a contrast.
  • A concession may accept a fact while rejecting what someone infers from it.
  • Resolve negation and follow all turns before committing to a completion.
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The teaching notes, passages, worked explanations and practice are original. Official references identify the assessment framework and skill scope; they do not endorse this lesson or license official question reproduction.

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