我刚开始接触一般将来时,遇到一些题,不知怎么回事,还请指教!如下题所示：()13.Heinthreedays.A.comingbackB.camebackC.willcomebackD.isgoingtocomingback此题答案为D,为什么isgoingto后面是comi

Question

我刚开始接触一般将来时,遇到一些题,不知怎么回事,还请指教!
如下题所示：
( ) 13.He ________ in three days.
A.coming back B.came back
C.will come back D.is going to coming back
此题答案为D,为什么is going to后面是coming?不是be going to 到底怎么回事?
那么，这道题选B还是选D？
( ) 4.There ________ a dolphin show in the zoo tomorrow evening.
A.was B.is going to have
C.will have D.is going to be

Answer 1

答案 是D 但是需要稍微改动 coming 改为come
原因为
be going to与will的区别
be going to与will两者都可表示将要发生的事、将要去做某事,但它们有如下几点区别：
1.be going to 表示近期、眼下就要发生的事情,will 表示的将来时间则较远一些,如：
He is going to write a letter tonight.
He will write a book one day.
2.be going to 表示根据主观判断将来肯定发生的事情,will表示客观上将来势必发生的事情.
He is seriously ill.He is going to die.
He will be twenty years old.
3.be going to 含有“计划,准备”的意思,而 will 则没有这个意思,如：
She is going to lend us her book.
He will be here in half an hour.
4.在有条件从句的主句中,一般不用 be going to,而多用will,如：
If any beasts comes at you,I'll stay with you and help you