practice
production
presentation
preparation
第1题:
In communicative language teaching, the teacher needs to fulfill at least the roles of communicator, a model, a designer, an organizer, and a counselor.()
第2题:
设单链表中结点的结构为非空的循环单链表first的尾结点(由p所指向)满足:______
A.p->link==NULL;
B.p==NULL;
C.p->link==first;
D.p==first;
第3题:
A.where
B.which
C.that
D.in which
第4题:
第5题:
第6题:
此题为判断题(对,错)。
第7题:
A. Layer 3
B. Layer 4
C. Layer 2
D. Layer 5
第8题:
A.there stands a library
B.stands a library
C.a library stands
D.does a library stand
第9题:
第10题: