梨锈菌的性孢子和锈孢子产生（）上，冬孢子产生在（）上。
参考答案：梨树；松柏
人逐渐向平面镜靠拢的过程中，人在镜中的像（ ）
A．变大
B．变小
C．不变
D．无法判断
—How do you feel about your last trip?
—_____. [ ]
A. I'd like to travel by train most
B. I feel happy and relaxed
C. I'm going to spend two weeks in the mountains
D. Unluckily I lost my ticket and bag before I left
