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问题 单项选择题

下列说法正确的是（）

A.产褥期子宫复旧主要表现为宫体肌纤维缩复和子宫内膜再生

B.产褥期宫体肌纤维缩复不是肌细胞缩小，而是肌细胞数目减少

C.正常情况下，产后7天，子宫降至骨盆腔内，腹部检查扪不到宫底

D.产后4周时，宫颈完全恢复至正常形态，由"一"字形横裂变为圆形

E.产后10天，子宫颈外形及子宫颈内口恢复至未孕状态

答案

参考答案：A

判断题

复式记账法，是以会计等式的平衡关系作为记账基础。
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单项选择题

The swan is mostly silent through its life, unable to sing sweet songs like most other birds. In ancient times, however, people believed a swan sings a most beautiful song just before it dies. The ancient Greek philosopher Socrates talked of this 2,300 years ago. Socrates explained that the swan was singing because it was happy. The bird was happy because it was going to, serve the Greek God Apollo. Swans were holy to Apollo, the god of poetry and song.
The story of the swan’s last song found a place in the works of other writers, including the early English writers Chaucer and Shakespeare. And the expression swan song has long been a part of the English language. At first, "swan song" meant the last work of a poet, musician or writer. Now, it means the final effort of any person. Someone’s swan song usually is also considered that person’s finest work.
A political expression with a similar meaning is "the last hurrah". The expression may be used to describe a politician’s last campaign, his final attempt to win cheers and votes. The last hurrah also can mean the last acts of a politician, before his term in office ends. Writer Edwin O’Connor made the expression popular in 1956. He wrote a book about the final years in the political life of a long-time mayor of Boston. He called his book The Last Hurrah.
Some language experts say the expression came from a name given to noisy supporters of Andrew Jackson, America’s seventh president. They cheered hurrah so loudly for Andy Jackson during his presidential campaign that they became known as the hurrah boys.
Jackson’s hurrah boys also played a part in the election to choose the next president. Jackson’s choice was his vice president, Martin VanBuren. A newspaper of the time reported that VanBuren was elected president: "... by the hurrah boys, and those who knew just enough to shout hurrah for Jackson. " President Jackson really heard his last hurrahs in the campaign of the man who would replace him in the White House.

President Jackson’s last hurrah was to ______.

A. express his gratitude to his supporters
B. win the final cheers from his supporters
C. defeat another candidate in the election
D. help his vice president get elected
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