我们还可以操作某些装置乙在那里我们遇到许多同学和朋友,十一点半,十一点半我们不得不离开科技馆回家了,我们还碰上了一些同学和老师,我们可以摸它们,中考英语作文范文, so we decided to go there by bike. we set off at 8 o clock. at the museum we saw a lot of interesting things. we could operate some equipment. there we met many classmates a