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问题 单项选择题

多年生水生草本，地下部有根茎平生或直生，叶浮于水面，圆形或卵形，基部心形，花大而美丽，花瓣8～15片，花期7～9月的花是（）。

A.向日葵

B.百合

C.大丽花

D.睡莲

答案

参考答案：D

单项选择题

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
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多项选择题

属于金穗借记卡换卡业务的是（）。

A.挂失补卡

B.损坏换卡

C.重写磁

D.贵宾卡升（降）级
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