选词:______ you are older, you may decide to give blood.
来源:百度知道 编辑:UC知道 时间:2024/04/28 03:25:07
1)when, 2)while
请分析原因;谢谢
请分析原因;谢谢
这题两个都能选。应该是完型里面的吧? 因为只有句意上的差别。必须根据上下文选。
选WHEN.句子意思是 当你长大一些时,你也许会决定去献血
选WHILE,然而。和上文有个转折的含义。大概上文是说自己反对献血。然而,当你长大一些了。你也许会决定去献血的。
when
while 用进行时
选1
当你年纪大了之后可以决定去献血
虽然1,2用法在大部分情况下是可以互通的,但while有因为的意思,读上去会有歧义,所以用when比较好
同意楼上的意见,单从语法角度这两个词都可以填,要看前面的语境了
A
when 说明从句的动作和主句的动作可以是同时,也可以是先后发生;while 则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生。
1)绝对正确
个人语感
you play the CDs a little ______(loud)
Only if you lend me a hand ______.
Time is enough ______ you take a taxi.选择题
I don't believe you are a teacher,______ ?
I had heard a lot about you long before I saw you ______ the first time .
I can guess you were in a hurry. You ______ your sweater inside out.
That street is a very (desire) ______ piace for you to open a new store.
That street is a very (desire) ______ piace for you to open a new store
I haven’t got a chair ______. Will you make room for me?
You'd better take a No.8 bus going down ______ Second street.