We always pay attention to the weather because it ________us so directly what we wear,what we do and even how we feel.
A:benefits
B:affects
C:concludes
D:attracts
—Does your father go to work by _______ car every day?
—No, he sometimes takes _______ bus.
甲、乙两人沿相同的路线由A地到B地匀速前进,A、B两地间的路程为20km.他们前进的路程为s(km),甲出发后的时间为t(h),甲、乙前进的路程与时间的函数图象如图所示.根据图象信息,下列说法正确的是( )
下面选项的四个图象,其中一个是下面的物理课本在竖直放置的平面镜中的像,你认为应该是( )
浩浩长江,巍巍长城,山川形胜,风俗人文……中华之美,异彩纷呈:中华之美,美在武术,刀枪剑戟,舞出雄健风姿;美在音乐,鼓瑟笙箫,演奏美妙旋律;____,____,____。