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【简答题】
根据定义和数据的输入方式,输入语句的正确形式为 。 已有定义:float f1,f2; 数据的输入方式:4.52 3.5 A. scanf("%f,%f",&f1,&f2); B. scanf("%f%f",&f1,&f2); C. scanf("%3.2f %2.1f",&f1,&f2); D. scanf("%3.2f%2.1f",&f1,&f2);
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举一反三
【简答题】Task 4 You are a sales assistant at Zara Inc. Give a presentation to a group of potential customers. Your purpose is to introduce and promote the fast-fashion brand to them. You should cover all the f...
【简答题】若运行时输入12,则以下程序的运行结果是 #include "stdio.h" int main() {int x,y; scanf("%d”,&x); y=x>12?x+10:x-12: printf("%d”,y); return 0; }
【简答题】有以下程序: #include "stdio.h" main() { int x,y; scanf("%2d%1d",&x,&y); printf("%d\n",x+y); } 程序运行时输入:398765,程序的运行结果是( )。
【单选题】Directions: Now you will hear a news report. At the end of the report, you will hear some questions. After you hear a question, choose the best answer from the four choices.
A.
Wear your earphones wherever you go.
B.
Follow the fashion of wearing earplugs.
C.
Wear earplugs in case of high-volume sounds.
D.
Buy expensive earplugs to protect your hearing.
【多选题】下列属于浓香型的酒有()。
A.
州茅台
B.
河大曲
C.
州老窑
D.
川郎酒
E.
粮液
【判断题】线性范围是指测量值与预期的分析物浓度呈直线关系的范围。
A.
正确
B.
错误
【简答题】介绍Springer 电子期刊数据库及其使用方法。
【简答题】You are a sales assistant at Zara Inc. Give a presentation to a group of potential customers. Your purpose is to introduce and promote the fast-fashion brand to them. You should cover all the followin...
【多选题】(多项选择题)下列属于浓香型的酒有()。
A.
贵州茅台
B.
洋河大曲
C.
泸州老窖
D.
四川郎酒
E.
五浪液
【简答题】There is a short passage with 10 blanks. You are required to select one word for each blank from a list of choices given in the word bank following the passage. Read the passage through carefully bef...
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