5.以下属于马斯洛需要五层次理论的是（ ）。

52. For convenience it is common to speak of plants as “herbs,” “shrubs,” and “trees,” but it is really no sharp distinctions among them.

4.温故而知新体现的学习迁移是（ ）。

27. The beauty of a tournament like the World Cup is _______ it can be wildly unpredictable.

17. “He ________ lived well on his good looks, but instead he chose to thrive (成功) on his talent.” People praised Ning Zetao like this.

14. ________ both sides accept the agreement ________ a lasting peace be established in this region.

7. The police have already investigated some witnesses and the ________ is that it was just an accident, even among the families.

8.以下不属于课堂导入技能的原则的是（ ）。

43. Great changes have _____ in my hometown in the past few years.

18. When things don’t go the way we ________, we find ourselves trying to force them and struggling to finish them.

3. James ________ so far behind in the race that he knew he had little chance of winning.

47. Over the past two decades, the popularity of the bicycle as a mean of transportation and recreation has increased tremendously in the United States.