>
其他
>
when to start has not been decided
为什么加to?has?为啥不是have?
人气：450 ℃ 时间：2020-06-25 10:39:30
解答
when to start 是疑问词加动词不定式作主语,看作第三人称单数,所以助动词用 has 而不是 have 哦.
推荐
When and where to go for the holiday_____yet. A.have not been decidedB.has not been decided
when to start and where to go camping hasn't/haven't been decided 是用hasn't 还是haven't?
( ) they will start the project has not been decided yet.A.When B.Wether
He had nowhere to live and been working in a pub when he decided to start his own bussiness.
When ___ has not been decided yet.A.to leave B.left C.will leave
两个鸡笼共养了84只鸡，如果从甲笼取出1/5，从乙笼取出3/7，两个笼里剩下的鸡正好相等．求两个笼里原来各有几只鸡？
冬天下雨为什么打雷
阿基米德螺线该怎么理解?通俗一点,
猜你喜欢
have to,must,do not need,needn't的区别
形容伯诺德夫人、大儿子杰克、小女儿杰奎琳的词语?
并简要说明选择理由.
选择题（说明理由）
人教版初二英语主要语法期中复习提纲.
He is the man which he was.这里为什么不用who而用which呢,
古代帝王坐的车,有几匹马?
48V电动三轮车装60V电机对电瓶或速度有影响吗?
© 2026 79432.Com All Rights Reserved.
电脑版
|
手机版
