has的过去式
has的过去式是had。has是have的第三人称形式，它们的过去式都是had。has主要用作为动词，作动词时意为“有，吃，得到，从事，允许，雇用，享有（have的第三人称单数）；（亲属关系中）接受；拿；买到”。例如：Her service has improved.她的发球有了提高。
has短语搭配
Olympus Has Fallen.奥林匹斯的陷落；全面攻占倒数救援；白宫陷落；奥林匹斯陷落
Morning Has Broken.破晓；破晓时分；划破晨曦
Rumour Has It.有谣言说；传闻；有流言说
The Eagle Has Landed.猛鹰突击兵团；鹰已降落；鹰已着陆；唱片名
A new day has come.因为真爱来临；新的一天来临；首支单曲
Time has passed.时光逝去；时光不复存在；时间已经通过；时光流逝
Has passed.曾经过去了
Rumor Has It.流言蜚语；毕业生外传；当真爱碰上八卦；据传言说
winter has come.冬天在我心里；凛冬已至；冬天来了
has双语例句
1、She has been to China.
她去过中国。
2、There has been a lot of resistance to this new law.
这项新的法规已经遇到很多的抵制。
3、The latest model has over 100 new features.
最新的款式有100多种新特色。
4、Down through the years this town has seen many changes.
这些年来这座城市发生了许多变化。
5、The new drug has great significance for the treatment of the disease.
这种新药对于这种病的治疗有重大的意义。
6、This issue has had a high profile in recent months.
近几个月来，这个议题一直是关注的焦点。
7、Digital television has been around for some time now.
数字电视已经面市一段时间了。
8、This operation has never been performed in this country.
这个国家从未做过这种手术。
9、Her show now has a hard political edge to it.
她现在的表演具有强烈的政治性。
10、This site has been chosen for the new school.
这块场地已被选作新学校的校址。
11、She has lost all sense of direction in her life.
她完全丧失了生活的方向。
12、The environment has become a very hot issue.
环境已成为很热门的话题。
13、Has he made it up with her yet?
他跟她和好了吗？
14、The relationship between the police and the local community has improved.
警察和当地民众之间的关系已经得到改善。
15、Extensive research has been done into this disease.
对这种疾病已进行了广泛研究。
16、The Internet has become part of everyday life.
互联网已成为日常生活的一部分。
17、She has a very narrow view of the world.
她对世界的认识是非常狭隘的。
18、The government has poured millions into the education system.
政府在教育上已投资数百万。
19、She has thought very hard about her future plans.
她曾经悉心思考她未来的计划。
20、The college has strong links with local industry.
这所学院同当地产业界有牢固的联系。
had双语例句
1、We've had one or two problems─nothing serious.
我们有一些问题，不过没什么大不了的。
2、I had some idea of what the job would be like.
我对于这份工作有了一些了解。
3、Well,you can't have it,so there!
好啦，不给你了，就是这样！
4、The two groups of children have quite different characteristics.
这两组儿童具有截然不同的特点。
5、They had got too used to the soft life at home.
他们实在是过惯了家里的安逸生活。
6、I don't have much free time.
我没有多少空闲时间。
7、I have to go to hospital for an operation.
我得去医院动手术。
8、I'll have a think and let you know tomorrow.
我要好好想一想，明天告诉你。
9、Have you ever used this software before?
你以前用过这种软件吗？
10、I have a good working relationship with my boss.
我和老板的工作关系很好。
11、If you have any issues,please call this number.
如有问题，请拨打这个电话号码。
12、We have a buyer who would like to view the property.
我们有一买主想看看这房产。
13、When did you last have a period?
你上一次月经是什么时候？
14、Some college students will have to live out.
有些大学生将不得不住在校外。
15、I didn't have much success in finding a job.
我找工作没什么结果。
16、The experiment had the reverse effect to what was intended.
实验的结果与原来的意图相反。
17、She had to push herself forward to get a promotion.
她必须努力表现自己以求得升迁机会。
18、He asked me with whom I had discussed it.
他问我和谁讨论过此事。
19、We may have to take military action.
我们可能不得不采取军事行动。
20、We have two agents on the case.
我们有两名探员在侦察此案。
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