260. During the 1980’s approximately $50 billion in private investment capital is estimated to have left Mexico and added to the strain on the country’s debt-ridden economy. (B) During the 1980’s it is estimated that approximately $50 billion in private investment capital left Mexico and added (D) It is estimated that during the 1980’s approximately $50 billion in private investment capital left Mexico, adding
这题我选了B,答案给D,我觉得D中的adding再这里修饰不明确,如果说是伴随结果
的话,应该是伴随原句的动作,但是原句是It is estimated.....。除非理解为原句是during
the 1980’s approximately $50 billion in private investment capital left Mexico,这个选