旅游者在中国境内旅游期间丢失行李，一般是()或()的责任，但导游人员应高度重视，负责

下列语句朗读停顿有误的一项是[ ]

A．水／皆缥碧，千丈／见底

B．夹岸／高山，皆生／寒树

C．蝉／则千转不穷，猿／则百叫无绝

D．鸢飞∥戾天者，望峰/息心；经纶／世务者，窥谷／忘反

根据《合同法》的规定，对于合同有效性风险中的格式条款解释风险，当格式条款有两种以上的解释时，应当选择有利于( )的解释。

A．借款人

B．银行

C．视具体情况而定

D．贷款人

一般单子叶植物根茎的正常组织构造应为( )

A．无限外韧型维管束

B．有限外韧型维管束

C．辐射状维管束

D．分体中柱

E．周木型维管束

Once consumers recognize that a period of inflation has begun, there is generally an increase in consumer spending. This increase can be readily explained by consumers’ desire not to postpone purchases that will surely increase in price. But during protracted periods of inflation, consumers eventually begin to put off making even routine purchases, despite the fact that consumers continue to expect prices to rise and despite the fact that salaries also rise during inflationary periods.
Which one of the following, if true, most helps to explain the apparent inconsistency in consumer behavior described above ？（）

A．During times of inflation consumers save more money than they do in noninflationary periods.

B．There is usually a lag between the leading economic indicators’ first signaling the onset of an inflationary period and consumers’ recognition of its onset.

C．No generalization that describes human behavior will be true of every type of human behavior.

D．If significant numbers of consumers are unable to make purchases, prices will eventually fall but salaries will not be directly affected.

E．Consumers’ purchasing power decreases during periods of protracted inflation since salaries do not keep pace with prices.

综合性学习。

      “环保”是一个永恒的话题，它是人类文明程度的显现，更是人类生存发展的基础。善待环境，人类的家园会更美好，生活会更幸福；漠视环境，人类将会受到无情的报复。某班同学举行了题为“我的环保行动”的综合性学习活动，请你踊跃参加。

1、（活动一：实地观察）留心观察学校周边的农村或社区环境，了解当地环境污染的状况，并把令你感受最深的情景，用简洁、精练的语言描绘出来。

       镜头一：____________________________________________ 

       镜头二：____________________________________________

2、（活动二：资料搜集）下图是某同学本次活动中搜集来的绿色食品标志（图一）与中国环境标志（图二）图，请任选一幅图并根据画面内容指出这幅标志图的构图创意。

       图一创意：__________________________________________

       图二创意：__________________________________________

3、（活动三：献计献策）请为解决当地环境保护问题献出你的锦囊妙计。（不少于两条）

       我的计策一：________________________________________

       我的计策二：________________________________________

4、（活动四：环保行动）环境保护是我们每一位青少年义不容辞的责任。你打算为保护当地的环境做点什么呢？ 请把你的想法写出来然后与全班同学一起交流。

       我的环保行动：______________________________________