选择漏电保护装置应当考虑多方面的因素,其中首要的因素是()。
A.额定电流
B.额定电压
C.动作电流
D.动作电压
参考答案:C
该病的治法是:
A.舒肝理气,缓急止痛
B.温中散寒,健脾和胃
C.泻热通腹
D.消食导滞,健脾和胃
E.活血化瘀
1) ______ the Oral Approach 2) ______ the Cognitive Approach 3) ______ the Communicative Approach 4) ______ the Audiolingnal Method 5) ______ the Direct Method a) The use of drills and pattern practice is one of its distinctive features. b) The practice techniques adopted in this approach generally consists of guided repetition and substitution activity. c) Written work should be graded. d) Role play and simulation activities are often thought to be one of the most effective ways of integrating language skills in the language classroom. e) It seeks the intellectual understanding by the learner of the language as a system.