Toomanyhotelshavebeenbuiltandthishas_____prices,makingholidayscheaper.
2003年教育学颁布的《普通高中课程方案(实验)》规定，我国普通高中课程改革由学习领域、科目和模块三个层次构成，这属于()
Thecontrolsofmostmodernairplanescanbeoperatedeithermanuallyorautomatically.
Motorists_____ofspeedingmaybebannedfromdrivingforayear.