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【判断题】
由带9,2,5,7的四个点构造一棵哈夫曼树,该树的带权路径长度为37。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】9,下列关于产褥感染的护理措施,错误的是
A.
取平卧位
B.
保证充分休息和睡眠
C.
给予高蛋白、高热量、高维生素饮食
D.
及时更换会阴垫
E.
出现高热时给予物理降温
【单选题】There are two MAJOR cities in this country.
A.
豪华的
B.
主要的
C.
次要的
【简答题】阅读理解。 There are more than 3000 languages in the world today, but only about ten are major languages of the world. Among them English is the most popular. More than 350 million people speak English as ...
【单选题】为使钢件达到使用要求,在淬火后还要进行何种热处理工艺?()
A.
正火
B.
回火
C.
退火
D.
表面淬火
【判断题】There are two major national parties in the UK.
A.
正确
B.
错误
【简答题】There are 4 major approaches used in nanotechnology:
【单选题】已知 int k=1; for(k=1;1;k++) if(k) break; for语句的循环次数是( )
A.
0
B.
1
C.
2
D.
无限次
【简答题】There are more than 3000 languages in the world today, but only about ten are major languages of the world. Among them English is the most popular. More than 350 million people speak English as their ...
【判断题】There are two major types of Buddhism in China.
A.
正确
B.
错误
【简答题】中国和东盟“COC”磋商,是指()商谈。
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