An administrator is concerned about users utilizing the company's wireless signal with their personal laptops. Which of the following is the BEST method to use to prevent unauthorized devices from using the company's wireless network?（）
第1题：
Psychology, philosophy, and anthropology are all concerned with the study of meaning.()
第2题：
The key to _________ laws lies in devotion and responsibility of the staff concerned.
A：enriching
B：enrolling
C：enlarging
D：enforcing
第3题：
(A)in
(B) about
(C) with
(D) for
正确答案：C
解答参考：C此题考察词组搭配be concerned about 关心，担心;be concerned with 与……有关，忙于 【译文】有四个人在管儿童教育方面的事。
第4题：
Sense is concerned with the（）meaning of the linguistic form.
Acontextual
Breal
Cbehaviorist
Dinherent
第5题：
第6题：
Segmental phonology is concerned with the phonological features (also known as prosodic features) that extend more one segment.()
第7题：
the () is primarily concerned with acceptance of the deliverables.while quality control is primarily concerned with correctness of the deliverables and meeting the quality requirements specified for the deliverables
A.verify scope
B.define scope
C.quality assurance
D.validate scope
第8题：
此题为判断题(对，错)。
第9题：
第10题：
What are the elements with which a method is concerned?
There are six elements：
1.the nature of language；
2.the nature of language learning；
3.goals and objectives inteaching；
4.the type of syllabus to use；
5.the role of teachers，and instructional materials；
6.the techniques and procedures to use.
略