发动机加速无力的原因有（）

A.火花塞老化

B.气门漏气

C.油泵压力低

D.喷油嘴堵塞

While it would be customary to report both five - year and ten - year performance data, Seminole Equity Partners has been in existence for only eight years. Because of this, Kurt Dambach does not report ten - year data but reports for both five years and since the inception of the fund. This he notes in a footnote at the bottom of the information sheet. This action is:（）

A. in accordance with the Code and Standards since he has indicated the basis in a footnote.

B. a violation of the Standard concerning prohibition against misrepresentation.

C. a violation of the Standard concerning performance presentation.