填空题

A--Snapshot
B--Word Power
C--Conversation
D--Grammar Focus
E--Pair Work
F--Role Play
G--Group Work
H--Class Activity
I--Pronunciation
J--Listening
K--Writing
L--Reading
M--Interchange Activities
N--Additional Optional Activities
O--Achievement tests
( )词汇扩展 ( )小组活动

【参考答案】

B、G