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问题 单项选择题

颈动脉体瘤的增强特点（）

A.早期明显增强，但低于或接近大动脉，停止注射后瘤内造影剂存留时间较动脉长

B.稍有增强

C.明显增强，同血管一致

D.不均匀增强

E.不增强

答案

参考答案：A

解答题

836除以4的商．再加上67是多少？
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单项选择题

The nurse has been teaching the client strategies to prevent a recurrence of hemorrhoids. One strategy is maintaining a high-fiber diet. Which of the following breakfast menus is appropriate for the client

A．Danish pastry, prune juice, coffee, and milk.

B．Oatmeal, milk, grapefruit wedges, and bran muffin.

C．Corn flakes, milk, white toast, and orange juice.

D．Scrambled eggs, bacon, English muffin, and apple juice.
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