执业助理医师应当在什么人的指导下，在医疗、预防、保健机构中按照其执业类别执业。（）
A.上级医师
B.主治医师
C.执业医师
D.科主任
参考答案：C
The Cognitive Approach gives importance to the learner's active part in the process of using and learning a language, particularly in the learning of ______.
A. rules of spelling B. rules of word formationC. rules of pronunciation D. rules of grammar
会计机构和会计人员的职责是依法进行会计核算，实行会计监督。( )
