He is working hard to defibrilators in business and public places. A.buy B.get C.supply答案是B， 可是get有什么习惯这样的习惯用法么？ 可以排除，可是怎么解释呢？

He is working hard people 对working he is hard working.与he is hard he is very hard working and she is poite. he is a hard-working student hard-working做什么成分 be working hard He is working hard on a business master degree paul doesn't have to be made to study.he is always a hard-working student.翻译+ . he is hard -working 改成用how感叹句 ____(get) good grades,he is working hard. He is also very brave and hard - working. he is working hard ----(be) the top student越快越好 He is more hard-working than me.的同义句 Andy is very hard working.he works from( )to( ) 选择-I think our math teacher is working hard.he teaches us_ -yes,but he hasn't come today.见下-I think our math teacher is working hard.he teaches us_ -yes,but he hasn't come today.he doesn't feel _A good;wellB good;goodC well;goodD well;well PAUL DOESN'T HAVE TO BE MADE __.HE IS ALWAYS A HARD WORKING STUDENT.A:STUDY B:TO STUDYC:STUDIED D:STUDYING He is a hard working boy.He'll have a bright p__ future. He is a hard-working student,_____ who will be successful in whatever career he chooses. Li lei is very polite,and his is very hard working.同义句 Li Lei is very polite.___ ,he is very hard-working She is very hard-working,-----he is rery lazy.这个空为什么是while而不是when?