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【单选题】
最小生成树的求解方法有( )。A.
Dijkstra算法
B.
标号法
C.
Floyd 算法
D.
破圈法
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【简答题】What does the underlined word 'beyond' mean in Chinese in this passage?A，超出 B．不23． What does the underlined word 'beyond' mean in Chinese in this passage? A，超出 B．不如 C．相等 D．在后面
【单选题】Which word has the different ways to pronounce the end -ed？
A.
danced
B.
answered
C.
carried
D.
lived
【单选题】Which of the following ways of word-formation doesn't change the grammatical class of the stems?
A.
Compound
B.
Inflection.
C.
Derivation.
D.
Coinage.
【简答题】男性，76岁，进行性排尿困难10余年，最近患肺炎后症状加重，出现排尿滴沥并伴有尿失禁
【单选题】The word 'track' in the last paragraph most probably means ______.
A.
ways of life
B.
marks of cars
C.
orbits of planets
D.
a course for racing.
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