( )The little boy___swim across the river when he was ten.A.can B.would C.was able to D.will( )The little boy___swim across the river when he was ten.A.can B.would C.was able to D.will正确答案是C,但请问为什么是C?还有,请大家说说,为

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/25 09:22:27
()Thelittleboy___swimacrosstheriverwhenhewasten.A.canB.wouldC.wasabletoD.will()Thelittleboy___swimac

( )The little boy___swim across the river when he was ten.A.can B.would C.was able to D.will( )The little boy___swim across the river when he was ten.A.can B.would C.was able to D.will正确答案是C,但请问为什么是C?还有,请大家说说,为
( )The little boy___swim across the river when he was ten.A.can B.would C.was able to D.will
( )The little boy___swim across the river when he was ten.
A.can B.would C.was able to D.will
正确答案是C,但请问为什么是C?还有,请大家说说,为什么不能选A?

( )The little boy___swim across the river when he was ten.A.can B.would C.was able to D.will( )The little boy___swim across the river when he was ten.A.can B.would C.was able to D.will正确答案是C,但请问为什么是C?还有,请大家说说,为
答案是对的.因为这里问题的主要意思是,那个小男孩在他十岁的时候就能够游过那条河.
这里是一种肯定,已经能够游过去,所以用will和would不合适,它们都表示将来.
这里是过去时态应该用could,所以A不能选,而C中was able to 就相当于could.

选C,be able to 表示有能力做某事
A,时态不对,when he was ten表明时态要用过去时
B 表示过去将来时,时态也不对
D 表示一般将来时,还是时态不对
翻译:那个小男孩10岁的时候就能游过那条河了。

A是一般时态,所以不能选,因为题目显示的是过去时
可以用could

直译是当这个小男孩10岁时就能游过这条河。
因为when后面有was,所以前面必须用过去式的be动词结构。如果选A的话就是一个陈述句,不能和后边的时态对应上了。
希望能帮到你。

题为过去式,要用也用could,不能用can.而was able to 和could 同义。

let the little boy___(watch)TV for a little timelet the little boy___(watch)TV for a little time,he needs a rest. That girl is Kate.__(her)is my sisterIs the little boy___(jim)brorher? Can the little boy___(wirte) his name?用所给词的适当形式填空. The little boy___(not like)the dangerous snakes at all .用所给单词的适当形式填空 keep off keep from 具体区别,比如the mother ___the little boy___ the net bar 应该选什么同上 The little boy___(曾经)fell off that tall tree.He__(弄伤)himself根据汉语意思完成句子中的单词 They looked for the little boy everywhere.They didn't find him until midnight同义句.用they___ ___ the little boy everywhere.The boy___ ___untilmidnight it’s hard for the little boy to repair the alarm clock同义句the little boy___ ___ ___the alarm clock the little boy___ ____terrible this morning这两个空格填什么,原句是:the little boy felt terrible this morning.(改否定句) The boy___(go)to the park on sundays. The litter boy___ the bowl ___ he finished his dinner. 英语翻译they searched for the missing boy___ ___ ___ ____. I don't know the boy___ a black shirt 几道英语题,答好加分1.When I entered the bedroom,I found the boy still___(lie)in bed.2.The plane landed___(safe)at last.3.The little boy didn't stop asking strange questions.(保持原句意思)The little boy___ ___strange questions.4.Don't don't have the boy___ in the street all dayDon't have the boy___ in the street all day.don't get the boy___ in the street all day.play to play playing played说道理 The made the poor boy___ day and night in old days.A.workB.to workC.workingThey made the poor boy___ day and night in old days. 用所给词的正确形式填空1.The little boy___(fall)off the bed and cried loudly.2.Let me___(help)you to move this box.3.I___(leave)my bag on the table in the office last night.4.Tom says that he___(come)at once.5.He___(live)in this town since the boy is sitting (beside his mother)括号部分提问___ is the boy___?