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Author Question: The past perfect tense is formed by using ________ plus the past participle. a. had b. was or ... (Read 69 times) |
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There are more sensory neurons in the tongue than in any other part of the body.
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The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.
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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
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In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.
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There are approximately 3 million unintended pregnancies in the United States each year.