招贴相比其它广告具有（）的特点。
A.画面大
B.内容广泛
C.艺术表现力丰富远视效果强烈
D.远视效果强烈
参考答案：A, B, C, D
－Excuse me. Could you tell me _________?
－Sure. I bought them in a video shop on River Road.
A．where you buy the CDs
B．where you bought the CDs
C．how you buy the CDs
D．how you bought the CDs
乳酸阈是反映有氧耐力的一个指标。( )
