Jin Mao Tower has fire and life systems that allow people to save themselves rather than waiting for others to come to their r____.
答:这场电影一共放映了10时10分.
这个答案对吗?如果不对。那么是多少时间?
—Because I am going to climb the mountain.
①图形1绕点O顺时针旋转90°到图形____所在的位置。
②图形2绕点O顺时针旋转180°到图形____所在的位置。
③图形3绕点O顺时针旋转____到图形1所在的位置。
④图形1绕点O____旋转____到图形4所在的位置。