You'd be a great person to have around the day after an emergency请问这里的have around 怎么理解

you were a great friend to ( )A have B be C made D play To be a greener per you should be great it will be a great p__ to help you Would you be interested in seeing a film tonight?- __________ Not at all.Are you sure?Great!I'd love to You're welcome. climbing the hil will be＿ A great fun B.a great fun C.great funny D.very funny To be great,you must be smart,confident,and,____,honest.A.therefore B.above all C.however D.after all选什么?为什么? shall we go out for a walk tonight?A.That a sounds great B.It must be funny C.You are right D.Have a nice time You'd be a great person to have around the day after an emergency请问这里的have around 怎么理解 分析一下这个句子的结构--You'd be a great person to have around the day after an emergency.其中“have around the Thank you for your timely help; otherwise we ______ in great trouble now.A.had been B.would be C.would have been D.were为什么不是C? If you want to be a great man,----------,you should study hard.A at first B first of all C forIf you want to be a great man,----------,you should study hard.A at first B first of all C for the first time D the first be a great help还是 be a great helpful If you could smile to face the difficulties,you would be a great man. Do you want to be a great leader when you grow up? A:Hello!_____ B:I'm going to be a nurse.A.Is it boring?B.Hao about you?C.What are you going to be when you grow up?D.I'm sure you will be a great nurse.E.Hao are you going to become a nurse?F.Do you work with children now?G.That's an interesting job, __doctors will be sent to the flooded areasoonA A great deal of B A great many of C A great many D A large amount of Why don't you come with us?It'l be----.A.a greatWhy don't you come with us?It'l be----.A.a great fun B.great fun C.very funny D.very fun我知道答案是B,但是请解释一下D为什么不行?