In the figure above, with B a point on the line AC, what is the measure of ∠XBZ? (Figure not necessarily drawn to scale.) (1) BX bisects ∠ABY, which is a right angle, and BZ bisects ∠YBC. (2) ∠ABX=∠XBY=∠YBZ=∠ZBC
【简答题】任务型阅读。 阅读短文,完成1-5题。 A little cat is on her way to school. She is singing as she is walking. (1) snake (蛇), for, something, looking, is, eat, to, a . It sees the cat and wants to eat her very much, and...
【简答题】When a puppy comes to the world, he is wet and cannot see or hear. Soon his mother licks( 舔 ) him dry and feeds him milk. The puppy brothers and sisters sleep together. When they are awake, they stay ...