题目

阅读理解It is on Sunday morning. The sun is shining. We have no classes. We are playing in the park. Some girls are singing and dancing under a big tree. Some boys are climbing the hill. Tom is drawing by the lake. Mike and John are swimming in the lake. Where are Betty and Mary? They are sitting under a small tree. They are reading a picture book. We are very happy.【1】What's the weather like today? ( )A. It's Sunday. B. It's fine. C. It's raining.【2】Where are they playing? ( )A. In the park. B. On the hill. C. In the lake.【3】Who is climbing the hill? ( )A. Some girls. B. Som要使树木少生分枝，长得又快又高的方法是（ ）A．摘除顶芽，保留侧芽B．顶芽、侧芽均摘除C．摘除侧芽，保留顶芽D．顶芽、侧芽均保留