Arrange sentences coherently: A) This discovery has implications for treating degenerative diseases. B) Researchers have identified a protein that slows cellular aging. C) The finding emerged from a decade-long study at a leading institute. D) Further clinical trials are necessary before practical applications.
AB-C-A-D
BC-B-D-A
CB-A-C-D
DA-B-C-D
Correct Answer:
A. B-C-A-D
EXPLANATION
Logical progression: B (discovery) → C (origin/context) → A (implications) → D (next steps) maintains coherent narrative structure.
Read the complex passage: 'The metaverse represents a convergence of augmented reality, virtual reality, and the internet. While tech companies invest billions in its development, skeptics question its necessity and economic viability. The outcome depends on consumer adoption rates and technological breakthroughs.' What does the author suggest?
AThe metaverse will definitely fail.
BThe metaverse's success is uncertain and dependent on multiple factors.
CTech companies are wasting money on metaverse development.
DVirtual reality is superior to augmented reality.
Correct Answer:
B. The metaverse's success is uncertain and dependent on multiple factors.
EXPLANATION
The passage presents both optimistic investment and skeptical doubt, concluding that success 'depends on' consumer adoption and technology—indicating uncertainty and conditionality.
Cloze test - Choose appropriate word: 'The breakthrough in renewable energy technology _____ revolutionize the global power sector, reducing carbon emissions significantly.'
Acould
Bmight
Cwill have to
Dcan
Correct Answer:
A. could
EXPLANATION
'Could' expresses possibility about a breakthrough, showing potential future impact. 'Could' is most appropriate for expressing capability/possibility.
Read the complex passage: 'Contemporary educational institutions face the challenge of integrating digital literacy while maintaining traditional pedagogical values. While technological integration enhances accessibility, critics argue that it may diminish critical thinking skills.' What is the author's perspective?
ATechnology is entirely beneficial for education
BTechnology should not be integrated into education
CThere is a tension between technology integration and traditional values
DDigital literacy is irrelevant in modern education
Correct Answer:
C. There is a tension between technology integration and traditional values
EXPLANATION
The passage presents both benefits and concerns, indicating a balanced view of the tension between technological integration and traditional pedagogical approaches.
Identify and correct the sentence: Having completed the audit, the financial statements were submitted to the board for their review and approval.
AThe sentence is correct as written
BChange 'were submitted' to 'are submitted' for consistency in tense
CChange 'Having completed the audit' to 'The auditors having completed the audit' to clarify the doer
DChange to: 'Having completed the audit, the auditors submitted the financial statements to the board for their review and approval'
Correct Answer:
D. Change to: 'Having completed the audit, the auditors submitted the financial statements to the board for their review and approval'
EXPLANATION
The correct answer is D because the original sentence contains a dangling modifier - the introductory phrase "Having completed the audit" does not clearly identify who performed the action, making it ambiguous. By changing the sentence to include "the auditors" as the subject, the modifier now correctly refers to the noun that immediately follows it, creating a clear and logical connection between the action and the doer. The original sentence incorrectly implies that the financial statements completed the audit, which is illogical and violates the basic rule that a dangling modifier must have a clear antecedent. Other options likely fail because they either leave the dangling modifier unresolved, create new grammatical errors, or make unnecessary changes that don't address the core problem of missing or unclear agency in the sentence.
