题目

A. Besides B. sell C.Finally D.bright E. duringThe village also features houses built from yellow clay. The 【1】 color allows them to be seen even in heavy fog; the village is often covered in a blanket of fog. 【2】, houses here usually have large windows in the front walls to let in sunlight. It is one of the traditional ways in which local residents keep themselves warm 【3】 cold winters.Masouleh has long been a trading center. For centuries, people came from all around the regionto 【4】 their goods there. Although many young people have moved out of the village to live inIran’晚上，将金鱼藻放在盛有水的试管中，将白炽灯先后放在离试管不同距离处，观察试管中产生的气泡数目（假设试管内的水温恒定）。收集到的数据如下表：距离/cm每分钟观察到的气泡数目/个1060202530X405（1）从表中的数据可以看出，植物离光源越近，产生的气泡数越多，说明植物的_____作用越强，也说明这种作用与光照本身的_____有一定的关系。（2）气泡的成分是_____，表中数据X的值应介于_____之间。（3）如果将试管放在黑暗中，则植物仍然能进行_____作用。（4）某同学想进一步探究温度对光合作用的影响，请帮他设计实验思路：_____。