1.Here()(be)a seat for you.Please sit down.用所给词适当形式填空
题目
1.Here()(be)a seat for you.Please sit down.用所给词适当形式填空
2.She wants ()(be)a scientist in the future.3.The boy()(not do)his homework last night 4.The woman will()(go)to Beijing in autumn 5.There()(be)some boys()(play)football there last sunday 6.He felt()(happy)during his holiday
答案
为你解答.1 Here (is) a seat for you.Please sit down.2.She wants (to be) a scientist in the future. 3.The boy (didn't do) his homework last night. 4.The woman will (go) to Beijing in autumn. 5.Ther...
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
- 称取某蛋白质 415g,在小肠液的作用下完全水解得到氨基酸 505g.经分析知道该蛋白质由 2 条肽链组成,氨基酸平均相对分子质量为 100,求组成该蛋白质的氨基酸分子个数为 .
- 定义在R上的单调函数f(x)满足f(3)=log小2大3,且对任意x,y属于R都有f(x加y)=f(x)加f(y),求证f(x)为奇函...
- 已知a、b互为相反数,c、d互为倒数,m的绝对值是3,求m的二次方加cd加m分之a+b
- Belongs to you,belongs to me,belong to us!And love has nothing to
- "I have a runny nose / I have a running nose "Which is correct?
- 什么时候人类才能脱离地球生存!
- 线代.矩阵A为4阶方阵,每个元素均为1,求非零特征值.
- 七根火柴 妄想是甚么意思
- 99乘101乘10001 用平方差公式求解
- ax+by-ay-bx
热门考点
- 小学四年级下册词语盘点
- 6+12A+6中空LOW-E玻璃和6+12A+6中空彩釉玻璃有什么区别
- kate is good ( )English,but she ( )not do well in PE
- 六字真言唵嘛呢叭咪吽,网上读音很多,唵是念an还是ong,叭是ba还是bei,咪是mi还是mei,正确读音是什么?
- 为什么老师说有give a talk on而没有talk on
- 分式2/2+1,1/a^2-2a+1,1/a-1的最简公分母是
- 将0.5g二氧化锰与一定量氯酸钾共热到质量不减少为止,称得残渣质量为15.4g. 求:(1)生成氧气多少克?(2)原先氯酸钾的质量是多少克?
- 哪些成语里面带“yin”这个音的字?最好是褒义词!
- 20世纪,人类发现了什么,发明了什么.
- How (be) you last night?I (be) ill and I (be) at home.