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【单选题】
下列选项中数组定义合法的是()。A.
int s[]={"string"};
B.
int a[5]={'abc','1'};
C.
char a={"string" };
D.
char a[]= {0,1,2,3};
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【单选题】“取本品约l0mg，置试管中，加水2ml溶解后，加氨制硝酸银试液lml，即发生气泡与黑色浑浊，并在试管壁上生成银镜”该鉴别反应是利用异烟肼的（）性质
A.
水解性
B.
还原性
C.
弱碱性
D.
缩合反应
E.
开环反应
【单选题】听力原文：If our products are to compete on the international market, advanced technology is a key element. The higher the technology, the better the products, and the greater the competitiveness. (28)
A.
Our products cannot compete on the international market because of their higher prices.
B.
Our products exhibit greater competitiveness even though they lack advanced technology.
C.
Advanced technology will increase our expense to compete on the international market.
D.
Advanced technology contributes to the excellence and competitiveness of our products.
【简答题】The French economy needed a larger share of the international market ______ .
【多选题】What does international market research include?
A.
International economic environment
B.
International political environment
C.
International legal environment
D.
Cultural environment abroad
【简答题】According to the national division, market can be divided into market and international market.
【单选题】翻译中的减词法,下面正确选项是
A.
省去汉语原文中的重复、过于近似的表达
B.
省去修饰词，让句子变简单
C.
减词法目的是为了让句子表达变得更高级
D.
减词法省去原文中复杂的语法形式
【单选题】When can the average middle-aged couple look forward to taking care of their elderly parents?
A.
When they reach their fifties.
B.
After their own children have become adults.
C.
When they can live longer after an illness.
D.
After they have retired.
相关题目：
【简答题】According to the national division, market can be divided into market and international market.