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【单选题】
下列共价键属于极性键的是( )A.
N-N
B.
N-H
C.
O-O
D.
S-S
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举一反三
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【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; }
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【单选题】Your fashion choices make a statement about your interests or intentions, and these statements are subject to cultural_____________
A.
justification
B.
extension
C.
interpretation
D.
identification
【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...
【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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