1. Listening Comprehension
1~3) Listen to the following and answer the question.
Pre-history
Prior to the release of bitcoin there were a number of digital cash technologies starting with the issuer based e-cash protocols of David Chaum and Stefan Brands. Adam Back developed hashcash, a proof- of-work scheme for spam control. The first proposals for distributed digital scarcity based cryp
teachers over-emphasize the importance of reading and grammar skills while underestimating the significance oflistening and speaking related materials in the textbooks and teaching materials. By this, we mean that most teachers find the listening and speaking materials within textbooks either boring or unnecessary and thus fail to spend enough time and effort teaching them to the students.
oflistening( or reading)
"the bank is north from it"이라는 표현에서 north는 뜻을 알더라도 방향감각이 없는 학생의 입장에서는 순간 당황해서 오답을 적을 가능성이 있다. 이는 순수한 리스닝 능력을 측정 한다고 볼 수 없어서 문제가 있다.
5. (a) Multiple choice: is there just one correct response?
(b) Gap filling: are
of saving electricity. In short, remembering to help the environment, such as by saving energy, is one of our most important responsibilities.
Exercise 2
One sentence in each of the following numbers (1-5) is the broader, less specific and more general statement, and the other is an example. Write a "G" next to the general statement and an "E" next to the example.
(1) ___ (a) The bone stru
1. Why we choose E-Land
E-Land has been popular for its unique management style. Growing steadily, this group has used KMS(knowledge management system), and it is considered as very important elements of the company’s growth.
They are asking through ‘learning position’, taking advices through ‘listening position’ and sharing ‘ambitious attitude’, ‘attitude of looking themselves