下列词语中加点的字，每组读音都相同的一组是                        

A．拱手／供给日晕／眩晕掂量／惦记果脯／哺育

B．濡染／蠕动尽快／尽管沮丧／龃龉休憩／修葺

C．劲旅／径直露骨/ 露脸塞责／堵塞间距／信笺

D．提防／堤堰沏茶／堆砌行当／巷道娇嗔／缜密

A columnist is discussing how the efficient quantity of output for a good or service is determined. These two statements appear in his column: Statement 1: The equilibrium quantity of production for a good or service can be considered efficient as long as the marginal social benefit of that quantity is greater than its marginal social cost. Statement 2: Subsidies and quotas typically result in production of a good or service in quantities at which the marginal social cost exceeds the marginal social benefit. Are these statements correctStatement 1 Statement 2 （） ①A. CorrectCorrect ②B. CorrectIncorrect ③C. Incorrect Incorrect

A. ①

B. ②

C. ③