| 摘要 |
PROBLEM TO BE SOLVED: To provide a worksheet for enhancing a student's motivation for learning and scholastic ability of the learner effectively while a trouble such as missing is prevented from occurring. SOLUTION: Among sheets having a question column 6, a correct answer column (an answer example 7, an explanation of question 8, etc) and an answer column 9, two sheets having the correct answer are sealed each other unseparably with an adhesive G. COPYRIGHT: (C)2004,JPO&NCIPI
|
