Nursing Elites

1. Select the word that makes the following sentence grammatically correct: The centrifuge cannot run by ___________; it requires constant attention.

• A. oneself
• B. itself
• C. herself
• D. themselves

Correct answer: B

Rationale: The correct answer is 'itself.' The sentence is referring to the centrifuge, which is an object, not a person. Therefore, the word 'itself' is used to indicate that the centrifuge cannot run on its own; it requires constant attention. Choices A, C, and D are incorrect because they refer to a person or people, which is not suitable in the context of the sentence.

2. Select the word in the following sentence that is not used correctly. Try not to lose patience or suffer a drop in morale.

• A. lose
• B. patience
• C. suffer
• D. morale

Correct answer: A

Rationale: The word 'lose' in the sentence is not used correctly. The correct word should be 'lose,' which means to be deprived of or to fail to maintain possession of something. 'Loose' means not tight or free from restraint. In this context, 'lose' is the appropriate term to convey the idea of not maintaining patience or morale.

3. Select the word or phrase that makes this sentence grammatically correct: 'The development committee ____ a bargain with the city planners.'

• A. striked
• B. stroke
• C. struck
• D. strike

Correct answer: C

Rationale: The correct answer is 'C: struck.' In this context, the correct verb form should be 'struck' as it is the past tense form of 'strike.' Therefore, the correct sentence should read: 'The development committee struck a bargain with the city planners.' Choice A, 'striked,' is incorrect as 'strike' is an irregular verb, and the past tense is 'struck' rather than 'striked.' Choice B, 'stroke,' is incorrect as it is not the correct past tense form of 'strike' in this context. Choice D, 'strike,' is incorrect as it is the base form of the verb and does not fit the sentence structure requiring a past tense verb.

4. Economics ____________ my least favorite subject at school.

• A. Am
• B. Is
• C. Are
• D. Been

Correct answer: B

Rationale: In this sentence, 'Economics' is a singular subject, so it should be paired with a singular verb. 'Is' is the correct verb to use with a singular subject like 'Economics.' Therefore, the correct sentence is: 'Economics is my least favorite subject at school.' Choice A 'Am' is incorrect because it is a first-person singular form of the verb 'to be' and does not agree with the subject 'Economics.' Choice C 'Are' is incorrect as it is a plural verb form and does not match the singular subject 'Economics.' Choice D 'Been' is incorrect as it is a past participle and cannot be used as the main verb in this sentence structure.

5. If they _________ that the weather was going to be so bad, they wouldn’t have gone to the beach.

• A. Know
• B. Knew
• C. Had known
• D. Were knowing

Correct answer: C

Rationale: The correct answer is 'C: Had known.' In this sentence, the structure is a third conditional, which is used for unreal situations in the past. 'Had known' is the correct past perfect form that matches the conditional structure. It indicates that if they had possessed the knowledge about the bad weather in advance, they wouldn’t have gone to the beach. Options A, B, and D do not correctly fit the past perfect tense required in this context. 'Know' (Option A) is present tense, 'Knew' (Option B) is simple past tense, and 'Were knowing' (Option D) is incorrect and does not convey the intended meaning of the sentence in the context of a third conditional.

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