A-A+
Much of the pollution could be controlled if o
问题详情
Much of the pollution could be controlled if only ______.
A．people would pay more attention to the problem
B．governments would take effective measures
C．all sides concerned would take more efforts
D．farmers would use less artificial fertilizers
参考答案
正确答案：C
解析：第二段第一句：Whatever its underlying reasons, there is no doubt that much of the pollution caused could be controlled if only companies, individuals and governments would make more efforts．“无论根本原因是什么，毫无疑问，只要公司、个人和政府能够尽更大的努力，许多污染都是可以被控制的。”whatever关系连词，无论……，实际是whatever its underlying reasons are；caused作定语，修饰pollution，意为“造成的”；if only只要。
