五位同学就周末的情况作了记录并拍了照片，请将照片和记录配对。

小题1:I had a great weekend. I went to the beach with my friends and we played volleyball there. It was tiring but fun!

小题2:I went to the beach with my friend John. We lay on the beach. The sun was shining. The sand was comfortable. We came back very late.

小题3:we had a nice time in the mountains. The weather was cool and cloudy. Just great for hiking.

小题4:My weekend wasn’t so good. I went to visit my best friend, but she was not at home. It was raining all day and I was cold and wet.

小题5:I had a great weekend. I visited my aunt. Iplayed with my friends in a swimming pool. It was very hot , but it was relaxing there.

用上拉杆调孔方法调整60t货车制动缸活塞行程伸缩量调孔，其活塞行程伸缩长度为（）。

A.90～100mill

B.80～90mill

C.30～32rnnl

D.27～40mm