The principal stressed repeatedly that__attention must be paid to the students who often made careless mistakes in their study.A.individualB.singleC.privateD.personal选哪个为什么?这些有什么区别?

英语单选15the principal purpose of aviation medicine is _____ by people aboard an aircraft in flighta,to study the stress experiencedb,study the experienced stressc,to study stress experiencingd,study the stress experience THE PRINCIPAL怎么样 What is the Pareto Principal? the outstanding principal amount是什么意思 talking to the principal是什么意思 Walk the stress off under the stress 土木工程专业英语求翻译The influence on the interpretation of direct shear test results of non-uniform deformation and non-coaxiality of principal axes of stress and incremental strain was also discussed. “The Principal Shipping Officer”中文是什么? Principal in the head____ a school.(填空) The secretary and principal怎么翻译? embrace the universal principal是啥意思 talking to the principal音标 和意思 stress 英语翻译“Distributor pays Principal 400,000 dollars as the compensation of Principal’s technology transfer” principal is the h_____of the school该填什么 John wecomeed the guests on behalf of the principal. the principal gave an order that smoking___in the school.(permit )