采用非强制性许可制度进行认证的国家是（） ["韩国","日本","德国","新加坡"]
The capacity of the IBM System Storage TS7650 ProtecTIER Deduplication Appliance can be upgraded in which of the following increments?（） [" 7 TB to 18 TB to 36 TB"," 4 TB to 5.4 TB to 7.9 TB"," 1 TB to 100 TB to 1000 TB"," any size up to and including 1000 TB"]
经济法律关系的三要素是（）。 ["主体、客体、内容","当事人、经济行为、经济利益","法人、经济合同、经济权益","经济管理、经济协作、法律责任"]
小学德育的基本内容是（） ["革命理想和传统教育","民主和法制观念的启蒙教","辩证唯物主义观念的启蒙教育","道德教育"]
Given: What is the result?（） ["test","null","An exception is thrown at runtime.","Compilation fails because of an error in line 1.","Compilation fails because of an error in line 4.","Compilation fails because of an error in line 5."]
“做”是增加学生的经验。这种学生的学习经历不仅增加了学生自身的（），而且可以进一步产生（）的对话。
