第一章 单元测试
1、
有定义 int a=9,b=6,c; 执行语句 c=a/b+0.5;后,c 的值为 ( )。
A:1.4
B:2.0
C:1
D:2
答案: 1
2、
C++语言源代码文件扩展名为（ ）。
A:.obj
B:.exe
C:.cpp
D:.c++
答案: .cpp
3、
以下用户标识符中，合法的是（ ）。
A:Int
B:%123
C:Ling@li
D:moon
答案: moon
标签：number
国际贸易理论与实务（山东联盟） 知到智慧树答案2026年版
第一章 单元测试
1、
____,____,____ and many other reasons are all responsible for the boom in international trade.
A: Resource reasons
B: social system reasons
C: economic reasons
D: political reasons
答案: Resource reasons; economic reasons; political reasons
2、
The different distribution of the world's resources can not determine the patterns of world trade.
.
国际贸易实务（浙江水利水电学院） 知到智慧树答案2026年版
绪论 单元测试
1、
In order to improve the competitiveness of export commodities and maintain the foreign trade development, the export products that China should vigorously develop are ( ).
A:Agricultural products
B:Mineral products
C:High-tech products
D:Textile products
答案: High-tech products
2、
At present, the core of China"s export market strategy is to achieve a ( ) export market st