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【单选题】
钢材冷加工后,下列哪种性能降低( )A.
屈服强度
B.
硬度
C.
抗拉强度
D.
塑性
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皮皮学刷刷变学霸
举一反三
【单选题】Nov. 26th is Monday. Nov. 14th is ______________. [ ]
A.
Wednesday
B.
Thursday
C.
Saturday
【简答题】税率是对征税对象的征收比例或征收额度，分为（ ）3种。
【单选题】In Nov. 2018, Chinese government started to have China International Import Expo,______.
A.
which is harmful for trade liberalization.
B.
which is the first expo on the world that aims to encourage import.
C.
which will dramaticlly weaken the competition of domestic market.
D.
which will deter to economic globalization.
【简答题】输入一个字符串,以“#”结束,统计输入的字符串中每个大写字母的个数,存放在num数组中(其中num[0]存放字母A出现的次数,num[1]存放字母B出现的次数,......,以此类推),然后输出字符串中出现频率最高的大写字母及出现次数。编写一个程序实现。
【单选题】In Nov. 2018, Chinese government started to have China International Import Expo,______.
A.
which will deter to economic globalization.
B.
which is the first expo on the world that aims to encourage import.
C.
which will dramaticlly weaken the competition of domestic market.
D.
which is harmful for trade liberalization.答案:A,B,C
【简答题】输入一行字符，统计其中有多少个单词，单词之间用空格分隔开。 string：用于存放字符串。 i：计数器，用于遍历字符串中的每个字符。 word：用于判断是否开始了一个新单词的标志。若word=0表示未出现新单词，如出现了新单词，就把word置成1。 num：用于统计单词数。
【简答题】输入 1 个字符串,统计字符串中每个字符出现的次数。
【单选题】The 16 th Asian Games ____ in Guangzhou from Nov. 12 to Nov. 27, 2010.
A.
was held
B.
was holding
C.
will be held
D.
will be holding
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