>
英语
>
doctors often need (to) ask their patients health in the past.
那个to要不要?怎么看?在这里怎么看need是不是情态动词?
人气：190 ℃ 时间：2020-08-28 09:12:20
解答
need可以作情态动词也可以不做,
这里就是这种情况,两种都成立
但是口语上一般还是加to,当实义动词使用
否定时多用do not need 而少用need not
推荐
Doctors---need to ask their patients a lont of questions.A never B hardly C often D seldom
Parents often ask their kids _their internet friends because the kids may be in danger
任务型阅读Doctors often tell us it's important for people to wash their hands often enough.
Young doctors need to receive much money from their work.
60 Hospital doctors don`t go out very often as their work ____all their time.
一道关于测滑轮组机械效率的实验探究题
有关地震的调查问卷题目（选择题的）
由于温度变化,水,空气,生物等外力的作用和影响,地表或近地造成的破坏,称为(
猜你喜欢
1.bx-1=2的解是x=1/2,求b的平方-1的值.
两个数的和的平方,等于这两个数的（）与它们的积的（）倍的和 两个数的差的平方,等于这两个数的（
用一只平底锅煎鸡蛋，每次只能煎2个鸡蛋，现在要煎3个鸡蛋，每一面要煎2分钟，正反两面都要煎，至少需要_分钟．
已知一次函数y＝kx＋b可由直线y＝-2x-7平移得到,且与X轴的交点到原点的距离是1,试确定这个一次函数的解析式.
They showed the pictures of the horse and its() to us.The ()pilot flew for the first time today.
广义相对论时空观狭义相对论时空观和经典时空观的区别是什么?
It's( ) and ( ) in.shanghai in summer.
一道数学题:某同学解关于x的方程（2x-1）/3=(x+a)/3-1,在去分母时右边的-1没乘3方程解为x=3,a值原方程解
© 2024 79432.Com All Rights Reserved.
电脑版
|
手机版
