<p>1) Could someone explain why the answer for this sentence error question is D?</p>
<p>"Along" (A) the curve of islands known as the Floridan Keys "lies" (B) a reef of living coral, "the only one" (C) of "a kind" (D) in the continental United States. "No error" (E) </p>
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<li>quotation marks = underlined</li>
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<p>2) Also, in CR, I often get those "word meaning in context" questions. I can narrow it down to two, but I kind of get confused between the two and pick the wrong one half the time. Any advice?</p>
<p>3) In the Sentence Error part, if a sentence is grammatically correct but is not written in parallel structure, is it considered wrong?</p>
<p>Thanks.</p>