下列属于《母婴保健法》规定的可以申请医学技术鉴定的是

A．对孕妇、产妇保健服务有异议的

B．对婚前医学检查结果有异议的

C．对婚前卫生咨询有异议的

D．对孕产期保健服务有异议的

E．对医学指导意见有异议的

John was late for the business meeting because his flight had been         by a heavy storm. [ ]

A. kept

B. stopped

C. slowed

D. delayed