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回答问题
john is the son of jane.jane is the ____ of john's mother
1年前1个回答
_____ about the safety of her son, John’s mother looked upse
what does john's mother do?Are john and his
John's mother is a teacher in primary school 此话有虾米错误呢?
this is kate and john's mother._____(they) fathe
1年前2个回答
happily for John's mother,he is working harder to__his lost
once little john’s mother went out for a picnic.
用适当的介词填空.john’s mother was ill .so he had to look ____ her a
1年前3个回答
john is mother has three sons.her first son name is tom .her
Happily for John's mother,he is working harder to____his los
John's mother doesn't like his hobby.这是什么句型
John's mother ____him to school by car every day.
When John’s mother died ,his house became too 1.__________
Mother's Day is coming john ______to buy his mother a book A
1年前4个回答
John smith________ a letter to his mother yesterday.
John sent his mother expensive presents on his mother’s birt
Mother asked John _____ with his toy car. [
听第下面段材料，回答第1至第3题。 1. What was John doing when his mother wal
速速的!：John is a friend of___.A.my mother B.my mother C.my mot
1年前6个回答
你能帮帮他们吗
pleasant,pleased区别
已知1+3=4=2的平方,1+3+5+7=4的平方,1+3+5+7+9=5的平方.则1+3+5+7+.+（2n-1）=?
使驿动词是哪几个？
为什么要控制人口?
高中英语单选1Some parts in South China has experienced ______ this
精彩回答
网民向政府表达合理的诉求、献计献策是公民参与民主决策的哪一种方式？ 公民在参与政治生活时，应该遵循哪些基本原则？
How long do you think _____ the computer company brings out a new product? [ ]
丽丽上学、放学所走的路程相同，所用的时间也就相同。 [ ]
劝阻“中国式过马路”等交通陋习，志愿者走上街头。杜绝陋习需要 （ ）
请问：设随机变量X~N(2,32),B(12,0.5),X与Y独立,则D(X+Y)=?
