48. Why are test screenings necessary?

校园暴力是指在校学生之间存在的言语羞辱、敲诈勒索甚至殴打的暴力欺凌行为。这类行为主要侵害了学生的（ ）。

19. Scientists are trying to find out what advantage should be ________ the natural resources in this area.

17. She works in a ________ school and teaches children between 5 and 11 years old.

妈妈对磊磊说：“先吃了你的蔬菜，然后你就可以吃甜点。”这运用了心理学的（ ）。

下列选项中属于选聘班主任需要考查的条件的是（ ）。

29. Under the regulation, restaurants and hotels shall stop offering throwaway items ________ customers request them.

26. She is overweight, but she can’t ________ the temptation to eat more delicious food.

44. What advice does Herbst most likely give to teens by her camp experience?

11. ________, I believe, and you will find Tom is very outgoing.

西安一名8岁男童，因模仿抖音上“胶带粘门”的证人视频，导致6岁的弟弟绊倒摔伤，下巴缝了十针，按照班杜拉的理论，该男童的行为是一种（ ）行为。

24. —Take a break, Amy. You ________ on the piano all morning.—All right. But the competition is coming soon. I have to work harder.