The girl ________ long black hair. [ ]
A. is
B. with
C. wears
D. has
答案：D
矿井通风系统按进风井与出风井的位置进行分类，下列( )不属于矿井通风系统的类型。
A．中央式
B．两翼对角式
C．分区中央式
D．分区对角式
1)______Noam Chomsky 2)______D. A. Wilkins 3)______Piaget 4)______Hymes 5)______Stephen Krashen a) cognitive theory of learning b) communicative competence e) Transformational Generative Linguistics d) the monitor hypothesis e) function-notion syllabus design
