英语数学题题

来源:百度知道 编辑:UC知道 时间:2024/06/04 08:15:57
1.改为一般疑问句
She is my mother。
They are my sisters。
I am fine。
He is your father。
2.英汉互译。
让我们开始吧!( )
让我们( )
华盛顿( )
go and play( )
be shy ()
他的(形容词性物主代词)( )
她的(宾格)( )
3.
I()he from Canada?
What ()seven plus three?--It is ten。
Wei Hua()in Class Two and I()in Class One。
Mr。Green and Miss。Wang()in class Three.
Am and I()in Grade Two.
4.句型转换。
I am in Class Six。(改为一般疑问句)
He is from Japan。
数学
1.计算:1-2+3-4+···+2007-2008=( )
2.(简便计算)
4-3。5-【(-2.5-1.2+4)-6.9】
3.75-【(-3/8)+(-1/2)-(-5/6)+4又 2/3】-0.125
1+2-3-4+5+6-7-8+···+2005+2006-2007-2008

Is she your mother?
Are they your sisters?
Are you fine?
Is he your father?

Let's go.
Let us...
Washington
去玩
害羞
his
her
(Is)he from Canada?
What (is)seven plus three?--It is ten。
Wei Hua(is)in Class Two and I(am)in Class One。
Mr。Green and Miss。Wang()in class Three.
Am and I(are)in Grade Two.
4.句型转换。
I am in Class Six。(改为一般疑问句)
Are you in Class Six?
He is from Japan。
Is he from Japan?
问题补充:数学
1.计算:1-2+3-4+···+2007-2008=( -1004 )
2.(简便计算)
4-3。5-【(-2.5-1.2+4)-6.9】=7.1
3.75-【(-3/8)+(-1/2)-(-5/6)+4又 2/3】-0.125=-1
1+2-3-4+5+6-7-8+···+2005+2006-2007-2008=-1*1004=-1004

Is she your mother?
Are they your sisters?
Are you fine?
Is he your father?

Let's go.
Let's
Washington
去玩
害羞
his
her
(Is)he from Canada?
What (is)seven plus three?--It is ten。
Wei Hua(is)in Clas