试题与答案

血清T3、T4测定的临床意义()。 A.甲亢、甲减的诊断 B.原发性、继发性甲亢的鉴

题型:多项选择题

题目:

血清T3、T4测定的临床意义()。

A.甲亢、甲减的诊断

B.原发性、继发性甲亢的鉴别诊断

C.原发性、继发性甲减的鉴别诊断

D.甲亢治疗疗效评价与药物剂量调节

E.甲减治疗疗效评价与药物剂量调节

答案:

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(1)这种现象被称为___________。

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题型:单项选择题

Although there are many skillful Braille readers, thousands of other blind people find it difficult to learn that system. They are thereby shut (1) from the world of books and newspapers, having to (2) on friends to read aloud to them.

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This remarkable invention represents a tremendous (9) forward in the education of the handicapped. At present, Cyclops costs $ 50,000. (10) , Mr. Kurzweil and his associates are preparing a smaller (11) improved version that will sell (12) less than half that price. Within a few years, Kurzweil (13) the price range will be low enough for every school and library to (14) one. Michael Hingson, Director of the National Federation for the Blind, hopes that (15) will be able to buy home (16) of Cyclops for the price of a good television set.

Mr. Hingson’s organization purchased five machines and is now testing them in Maryland, Colorado, Iowa, California, and New York. Blind people have been (17) in those tests, making lots of (18) suggestions to the engineers who helped to produce Cyclops.

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12()

A.on

B.for

C.through

D.to

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