近年来我国经济建设取得了很大成就。 2. 但与此同时，社会风气随着经济的发展也日益下降。 3. 我的观点……

A．have severely influenced the company's reputation
B．have made the company suffer a loss of profits
C．have done nothing serious to the company
D．have led the company to improve its products

A．renamed tacit as to whether exposure to PFOA could be dangerous to the public
B．refused to admit that exposure to PFOA could be a health hazard
C．asked for more evidence to prove that exposure to PFOA could be a threat to people's health
D．condemned the charge that exposure to PFOA could risk people's health