They ________ extensive and possibly dangerous actual flight training.
A、undertakeB
句意：他们经历了大量的并且可能是危险的实际飞行训练。
PleasemakesurethatthestipulationsintheL/Care______exactaccordanee___thetermsoftheSalesContract.
Idon’tthinkthechargeforoverhaulingtheequipmentisexcessivein_______toitssize.
ThetheoryoflanguageunderlyingtheGrammar-TranslationMethodwasderivedfrom_____Linguistics.
Overemphasisontranslationwillusuallymakethelearner________thefirstlanguageinthelearningofthesecondlanguage.
Wetrustyouwilldoyourbesttohavethismatter__________rightaway.()
