- on both diesel fuel and diesel engines has sparked a counterattack by the oil industry, saying
修饰对象不明 - on both diesel fuel and engines have sparked the oil industry to counterattack, and they say
- on both diesel fuel and diesel engines has sparked a counterattack by the oil industry, which says
- both on diesel fuel and engines has sparked the oil industry to a counterattack, saying
- both on diesel fuel and diesel engines have sparked the oil industry to counterattack, and it says
选B. A中saying修饰对象不明;C中which指代对象不明,The Environmental Protection Agency Or the proposal?
B中的they say显然不是指 restrictions, 因为它不能say,只有指The Environmental Protection Agency. 不要觉得这是个单数名词,不能用they指代,其实这是一个单数形式的复数名词.
so, i choose B |