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【单选题】
有关肛门外括肌的描述,错误的是A.
可分为、浅部和深部
B.
前方止于会阴中心腱
C.
参与肛直肠环的构成
D.
浅部和深部之间为
E.
切断皮下部不会引起大便失禁
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举一反三
【单选题】Which of the following ideas is not conveyed in the passage? ______.
A.
Remembered history, compared with written history, is less reliable
B.
Written records of the past plays a most important role in our learning of the human history
C.
A written account of our daily activities helps us to be able to answer any questions
D.
Where there are no written records, there is no history
【单选题】The president said , “Today will be remembered in ____history.”
A.
a
B.
an
C.
the
D.
/
【单选题】“Remembered history” is regarded as valuable only when __________ .
A.
it is written down
B.
no written account is available
C.
it proves to be true
D.
people are interested in it
【单选题】It is important for diabetes patient to have a well-balanced and take more exercise.
A.
vegetables
B.
diet
C.
workout
D.
lifestyle
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