45. What kind of summer camp did Herbst join in the seventh grade?

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

25. It’s said that dogs will keep you ________ for as long as you want when you are feeling lonely.

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

43. Which is the new feature of Amazon Kindle Oasis?

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

6. —You looked anxious just now.—I ________ John at ten, but he didn‘t turn up.

55. What Sun said in the last paragraph suggests ________ .

布鲁纳试图用心理学“统觉理论”来解释教学过程。

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

32.

42. Which of the following best suits document processing?