第三章单元测试
It means that there is electricity. Stay away. （ ）- Which bank belongs to the Chinese bank? （ ）
- What does the trade fair contain ? （ ）
- The training of industrial electrician is usually to test, repair, and maintain larger equipment, dealing with higher voltages and loads. （ ）
A:对 B:错
答案:错
A:CCB B:CITI C:ICBC D:ABC
答案:CCB###ICBC###ABC
A:precautions B:event C:organizer D:activities
答案:precautions###event###organizer###activities
A:对 B:错
答案:对
