7. —I called your office at about ten this morning, but there was no reply.—Oh, that was probably ________ I was paying a visit to a friend in hospital.

注意的双加工理论认为，当信息通过过滤器装置时，不被注意的信息在强度上减弱了，而不是完全消失。

4. Perseverance (毅力) is a kind of quality and that’s ________ it takes to do anything well.

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

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

40.

41. What’s the feature of Roku Streaming Stick?

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

38.

18. The professor ________ sit in his study for hours when he worked on a new project.

2. Many physical stores are struggling to ________ in the gap between the physical and the online world.

1. —Who won the lead position in this variety show?—Jack, of course.________. I could never hear a better voice than him.