lt is a hard work,but we must finish it.改错

一个英语问题：lt is hard ＿ ＿(finish)this work in so short a time lt is a hard work,but we must finish it.改错 is such _____that you must_____on itA.hard work,work hard B,a hard work,hard work C.hard working,work hard D.work hard ,work hard To finish the job is ___ .You must ___ .A.hard work;hard workB.work hard:work hardC.hard work:work harkD.a hard work;work hard learning is（ ） 填a hard work还是hard work Teaching young children is ,but the teachers always .A a hard work,work hard B hard work,work hard this is ____ ,so we must ____ on it.A.a hard work;hard work B.hard work;work hardC.hard work;hard work D.a hard work;work hard lt is hard work to learn English.换一种表达保持句意不变怎么换 After many years of hard work ,we have finally made some progress towards success .lt is a gre...After many years of hard work ,we have finally made some progress towards success .lt is a great relief to everyone who is involved To finish the job is () .You must () .A.work hard ,work hardB.a hard work ,work hardC.hard work ,hard workD.hard work ,work hard本题的考点是什么?本题有哪些语法? it is a hard work还是it is hard work哪个正确? 请问this is hard work 和 this is a hard work 有何区别 Miss Fang is my friend.She is always_______.A .work hard B.hard work C.works hard C hardworking To give the baby an injection is really ________.(单选)A.hard work B.a hard work C.work hard D.hard-working为什么? Jim is really a l_______boy.He doesn't work hard. Learning English well is work.A.an easy B .a easy C.hard D.a hard lt is very hard=lt is very difficult 的hard词性 请问是Making money is hard work对还是Making money is a hard work 请说明充分的理由.