If the captain had been more careful,he could have prevented the accident.提问!If the captain had been more careful,he could have prevented the accident.这句的后半句,有情态动词和现在完成时,有这种表述么?不是手情态动词

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Ifthecaptainhadbeenmorecareful,hecouldhavepreventedtheaccident.提问!Ifthecaptainhadbeenmorecareful,hec

If the captain had been more careful,he could have prevented the accident.提问!If the captain had been more careful,he could have prevented the accident.这句的后半句,有情态动词和现在完成时,有这种表述么?不是手情态动词
If the captain had been more careful,he could have prevented the accident.提问!
If the captain had been more careful,he could have prevented the accident.
这句的后半句,有情态动词和现在完成时,有这种表述么?
不是手情态动词后面的动词用圆形么?为啥还能有时态的的变化?

If the captain had been more careful,he could have prevented the accident.提问!If the captain had been more careful,he could have prevented the accident.这句的后半句,有情态动词和现在完成时,有这种表述么?不是手情态动词
对过去发生的事情作出与事实相反的推论,条件句用had + -ed,主句用should/ could /would have + -ed.
should/ could /would have + -ed可以表示“本来可以.,但是不是那样发生的,与事实相反;或者:“应该/可能已经...”,表示推测,不一定与事实不符.
所谓动词原形或者不定式,其实也有多种形式:do (不能用did,does); have done (不能用had,has);be done (被动); be doing进行(当然不能用am ,is are,was ,were); have been doing (完成进行)

一道虚拟语气的语法题____more careful,his ship would not have sunk.A.If the captain were B.Had the captain beenC.Should the captain be D.If the captain would have been我选的D. ----------more careful,his ship would not have sunk.A.If the captain were B.Had the captain been.为什么选B If it had been for the captain,the ship would have sunk. 英语()for the captain,all passengers would have been drowned in the wild ocean.()for the captain,all passengers would have been drowned in the wild ocean.A.If it was not B.Had it not been C.Whether it was D.There had not been求解释..各位英语 The captain knew that ( )the only attempt a his would not be b it was not c it had not beenThe captain knew that ( )the only attempta his would not be b it was not c it had not been If the captain had been more careful,he could have prevented the accident.提问!If the captain had been more careful,he could have prevented the accident.这句的后半句,有情态动词和现在完成时,有这种表述么?不是手情态动词 英语翻译Monsters and villains had best watch out,if Captain Cool is hanging about. __your support,we might have succeeded in performing the last .A.If we have B.If we would have had C.If we had D.Had we had The passenger told the police he couldn't believe ___at first.A.what does the captain say B.what the captain saysC.what did the captain say.D.what the captain said If it hadn't been for the captain,the ship would have sunk. The Captain 歌词 The Captain Singer A Trojan soldier told his captain that the Greek had disappeared英文怎么翻译 The captain commanded that all the soldiers ____ at once.A .went B .go C .going D .had gone 老师给的正确答案是B,我选的是D.为什么诶... The captain,as well as the coaches,______by Xiao Zhous performance in the matchA.was impressed B.had impressedC.impressed D.be impressed这题考的什么语法知识? Every morning the patients are asked if()their temperature taken.A:they had had.B:they have had.选什么 句型转换,英语高手请进...1.The captain gave the order.All the passengers had to wait patiently until the ship safely reached the harbor Sydeney.The captain gave the order _____all the passengers ________ ________patiently until the ship safe captain