除民航局予以豁免或者按照技术细则规定经始发国批准允许运输的情况外,（ ）项危险品禁止装上航空器：

　A baby is defined by most airlines as a child___.

　The observation group traveled from south africa to oxford___eight other african countries.

　Is there any___flight that leaves on Sunday?

　You must pay___fare, because there is no discounts for this flight.

　Those planes are___for charter.

　They decided to train more maintenance engineers _____ aircraft.

　It’s high time the government ______ some measures to raise people’s awareness of environmental protection.

　Seldom ______ his wife punishes her children for speaking out their own ideas freely.

　Such things _____ are often discussed by people now are the rising prices for daily consumer goods.

　Anderson is one of those ______ appear friendly but in fact are hard to deal with.