Our math teacher___in our school for 20 years and he___here when he was 23 years old.A.has thought ; has come B.thought ; comes C.thought ; came D.has thought ; came
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Our math teacher___in our school for 20 years and he___here when he was 23 years old.
A.has thought ; has come B.thought ; comes C.thought ; came D.has thought ; came
选D
1.现在完成时,has taught ...for 20 years,表示一段时间时要与完成时连用
2.一般过去时,后面有表示过去的时间,以when引导的状语从句表示,所以用came .
D,首先动词应该是taught,第一句有for 短语,与完成时态连用;第二句有when引导的状语从句,从句中是过去时,主句也应用过去时
D. has thought ; came
D
for是完成时态的标志词,所以第一空有现在完成时态
看到when,就要用一般现在时和一般过去式,如 I broke my leg when I was 14 years old
这里明显是发生在过去,所以用一般过去时came
还有问题追问哦亲~
B
D
选D.teach的过去分词 是taught。FOR+时间段是现在完成时的提示词,表示过去的动作一直延续到现在或者是过去的动作对现在的影响。所以 第一空填has taught。第二空填came。因为后一句是强调过去的动作,所以用过去式。
We( )our math teacher,she is kind.
Our math teacher is strict_us_our lessons.为什么?
miss li____(be)our math teacher
Our math teacher is s(?) with us.
改错They are our Math' s teachers.
英语翻译our math teacher+4个空
MATH,
math
Math,
He's our math teacher.(对math teacher进行提问)
连词成句:our strict math us teather is with in math
We have a math contest at our school.(对a math contest提问)
连词成句 math,like,we,young,our,teacher
perhaps the young man is our math teacher 同义句
Our math teacher is very s____ with us
连词成句.math,like,we,young,our,teacher( .)
用math,like,we,young,our,teacher造句带翻译
we c____our math teacher as our best friend