人都有懒惰的一面，当懒惰一面即将占上风时， (131) 施加压力无疑效果最佳。而当压力成为一种 (132) 时，就需要马上减压。只有恰当好处的压力才能对人产生好的效果。
适度的压力有助于挖掘人的潜能， (133) 提高个人与社会的整体效率。比如运动员 (134) 不紧张、没有压力感，则不利于正式比赛。 (135) 如考试时，适度的压力能让我们的大脑兴奋起来，利于考出高分。所以，适度的压力对于促进社会发展、挖掘个人潜力，具有积极 (136) 。
A．一时
B．按时
C．及时
D．准时
参考答案：C
解析：“一时”指短时间；“按时”和“准时”强调依照约定或规定的时间；“及时”强调把握时机，抓紧时间，本题应该选择C。
| Cooperation is the common endeavor of two or more people to perform a task or reach a jointly cherished goal. Like competition and conflict, there are different forms of cooperation, based on group organization and attitudes. In the first form, known as primary cooperation, group and individual unite. The group contains nearly all of each individual’s life. The rewards of the group’s work are shared with each member. There is an interlocking identity of individual, group, and task performed. Means and goals become one, for cooperation itself is valued. While primary cooperation is most often characteristic of preliterate societies, secondary cooperation is characteristic of many modem societies. In secondary cooperation, individuals devote only part of their lives to the group. Cooperation itself is not a value. Most members of the group feel loyalty, but the welfare of the group is not the first consideration. Members perform tasks so that they can separately enjoy the fruits of their cooperation in the form of salary, prestige, or power. Business offices and professional athletic teams are examples of secondary cooperation. In the third type, called tertiary cooperation or accommodation, latent conflict underlies the shared work. The attitudes of the cooperating parties are purely opportunistic; the organization is loose and fragile. Accommodation involves common means to achieve antagonistic goals; it breaks down when the common means cease to aid each party in reaching its goals. This is not, strictly speaking, cooperation at all, and hence the somewhat contradictory term antagonistic cooperation is sometimes used for this relationship. |
The underlined word "cherished" in Paragraph 1 is closest in meaning to ______.
A．prized
B．based on
C．defined
D．set up