第8题: [单项选择]下面关于盘旋错误的是（） A. 当飞行速度达到盘旋速度时（通常取200公里/小时），应协调一致地向盘旋方向压杆.蹬舵。 B. 在盘旋中保持好高度有助于保持盘旋速度，若高度升高，为了保持等高就要向前顶杆，这样就会使速度增大。 C. 改出盘旋，首先要消除向心力，故应向盘旋方向压杆，减小坡度，使旋翼拉力的水平分力减小。 参考答案:C
第14题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. She thanked the man for buying her the skirt. B. Her boyfriend presented it to her as a gift. C. She bought the skirt on her birthday. D. It was a wedding gift from her friends. 参考答案:B 答案解析:[听力原文]
M：That’s a lovely skirt you’re wearing
W：Oh，thank you, my boyfriend bought if for my eighte
