常见的专门性体操有在（）、（）、体）操凳、爬绳（竿）等专门器械上进行的身体练习。
参考答案：肋木；云梯
Lucy likes playing guitar, but Lily likes playing chess.
A．/ ; /
B．the; the
C．/ ; the
D．the; /
______Approach emphasizes on learning to communicate in the target language and the introduction of authentic texts into learning situations.
