After a twelve-hour workday, James was exhausted when he heard the news.
- A. .
- B. ;
- C. ,
- D. -
Correct Answer: C
Rationale: The comma (,) is used to separate the introductory clause 'After a twelve-hour workday' from the main clause 'James was exhausted when he heard the news.' This punctuation correctly indicates the relationship between the two clauses without interrupting the flow of the sentence. Choice A (.), a period, would create two separate sentences, which is not appropriate in this context. Choice B (;) is too strong of a pause and semicolons are typically used to connect closely related independent clauses. Choice D (-) is an em dash, which is used to set off an abrupt break or interruption in the sentence, not to separate an introductory clause from the main clause.
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On Parents' Day, a public holiday in the Democratic Republic of Congo, families celebrate parents' both living and deceased. Which of the following punctuation marks is used incorrectly?
- A. the apostrophe in Parents' Day
- B. the comma following Day
- C. the comma following Congo
- D. the apostrophe in parents'
Correct Answer: B
Rationale: The comma following 'Day' is used incorrectly. Commas are typically not used after single-word identifiers like 'Day' in a sentence unless they are part of a list. In this case, the holiday is referred to as 'Parents' Day,' where the apostrophe is used correctly to indicate possession. The comma following 'Day' is unnecessary and should be removed for proper punctuation. Choices A and D both use apostrophes correctly to indicate possession, so they are not incorrect. The comma following 'Congo' in choice C is necessary to set off the introductory phrase 'a public holiday in the Democratic Republic of Congo.' Therefore, the correct answer is B.
First and foremost, they receive an annual pension payment. T has been reviewed and changed a number of times, most recently to reflect the salary of a high-level government executive. Which of the following would NOT be an acceptable way to revise and combine the underlined portion of the sentences above?
- A. annual pension payment, the amount of which
- B. annual pension payment; the amount of the pension
- C. annual pension payment; over the years since 1958, the amount of the pension
- D. annual pension payment, the amount of the pension.
Correct Answer: C
Rationale: Option C is the correct answer because it disrupts the flow of the sentence and introduces unnecessary information. The phrase 'over the years since 1958' is irrelevant in this context and does not contribute to the intended meaning of the sentence. The sentence is focused on the recent changes to the pension, not its historical evolution. Choices A, B, and D provide clear and concise ways to revise and combine the underlined portion of the sentences, maintaining a logical and relevant sentence structure.
Though professional dental care is widely available in the developed world, the prevalence of cavities is much higher there. Which of the following parts of speech is widely used in the sentence?
- A. adjective
- B. noun
- C. adverb
- D. verb
Correct Answer: C
Rationale: In the sentence, 'widely' is used as an adverb. It modifies the adjective 'available,' describing the extent to which professional dental care is available. An adverb can modify verbs, adjectives, or other adverbs. In this case, 'widely' modifies the adjective 'available,' making it an adverb. Choice A, 'adjective,' is incorrect because 'widely' is not describing a noun. Choice B, 'noun,' is incorrect because 'widely' is not a noun. Choice D, 'verb,' is incorrect because 'widely' is not being used as a verb in the sentence.
Typically, water that has evaporated remains in the sky in cloud form for less than ten days before falling to Earth again as precipitation. Which of the following parts of speech is 'remains' as used in the sentence?
- A. noun
- B. verb
- C. adjective
- D. adverb
Correct Answer: B
Rationale: In the sentence, 'water that has evaporated remains in the sky,' the word 'remains' is functioning as a verb. It is describing the action of water staying in the sky in cloud form for a certain duration. Verbs are words that express actions, occurrences, or states of being, and in this case, 'remains' is indicating the state of the water being in the sky in cloud form. The other choices are incorrect: 'noun' refers to a person, place, thing, or idea; 'adjective' describes or modifies a noun; and 'adverb' typically modifies a verb, adjective, or another adverb, but in this sentence, 'remains' is not being modified by an adverb.
Which of the following root words would be used in a word related to the body?
- A. corp
- B. auto
- C. man
- D. bio
Correct Answer: A
Rationale: The root word 'corp' is related to the body as it comes from the Latin word 'corpus,' meaning body. Words like 'corporal' and 'corporation' are derived from this root, linking them to the body in some manner. Choices B, C, and D are incorrect. 'Auto' relates to self or automatic, 'man' pertains to human or hand, and 'bio' is associated with life or living organisms, none of which directly signify the body.