患者44岁，体形肥胖。外阴瘙痒2年，用皮质激素治疗后无明显好转。妇科检查：外阴发育正常，大小阴唇潮红，未见明显皲裂、色素脱失、溃疡，分泌物不多，无异味。最可能的诊断是

A．糖尿病性外阴炎
B．念珠菌性 * * 炎
C．滴虫性 * * 炎
D．老年性 * * 炎
E．外阴硬化性苔藓

The most likely location for a liquid cargo fire to occur on a tanker would be（）.

A.in the midships house

B.at the main deck manifold

C.at the vent header

D.in the pumproom