电子单证
参考答案：
也称作EDI，翻译为电子表数据交换，指当事人依照法律和协议用电子计算机对约定的信息和数据标准化、格式化，通过计算机网络进行交换和处理。
用括号内所给单词的适当形式填空，完成句子。
1. I had a_____ (wonder) time with my parents in the amusement park last week.
2. I was having a hard time_____ ( find) a job in Shanghai at that time.
3. Most_____ (India) can speak good English.
4. There are lots of intemational organizations that work and save the_____ ( nature) environment.
5. The amusement park_____ ( attraction) a lot of tourists each year.
哪一个部位测得的温度与右心的温度大致相等（）
A.口腔
B.鼓膜
C.食管
D.腋窝
E.直肠
