历史文化名城是指( )。

A．保存文物古迹特别丰富完整，具有研究价值的城市

B．保存文物特别丰富，具有重大历史价值和革命意义的城市

C．保存文物特别丰富完整，目前仍有价值的城市

D．保存文物特别丰富，具有历史价值和历史意义的城市

The following questions present a sentence, part of which or all of which is underlined. Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others.

These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard written English; that is, pay attention to grammar, choice of words, and sentence construction. Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error.

Having accounted for only 13 percent of the student body at Northlake High, students who attended Megalopolis Middle School dominate the Northlake High student government.（）

A. Having accounted for

B. With

C. Despite having been

D. Although accounting for

E. As