Mrs Smith isn'tat work today.She is() ill.A、little B、bit C、some D、a little bit

Mrs Smith isn'tat work today.She is() ill.A、little B、bit C、some D、a little bit
Mrs Smith isn'tat work today.She is() ill.A、little B、bit C、some D、a little bit

Mrs Smith isn'tat work today.She is() ill.A、little B、bit C、some D、a little bit
选D,little虽然可修是形容词ill,可是表示否定,不符合.而some不可修饰形容词.bit修饰形容词只可以是a bit,不可单独使用.只有a little bit 符合,表示一点.
记住这些够你考试用了
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1）a little=a bit=a little bit +形容词
2)a little=a bit of +名词
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一、a bit和a little都作"一点儿"讲,但用法不同.
1)a bit和a little在肯定句中修饰动词、形容词、副词和比较级时可以互换,表示"一点儿"的意思.例如:
The speaker spoke up a bit/a little so as to make himself heard more clearly.
演讲者把嗓门提高了一点儿,以便使别人听得更清楚.
2)a bit和a little在否定句中的意思恰恰相反,not a bit相当于"not at all"(一点儿都不);not a little相当于"very(much)"或"extremely"(很、非常).例如:
She is not a bit tired.(=She is not tired at all.)她一点都不累.
3)a little可以直接作定语修饰名词,而a bit则要在后面加of构成短语才能作定语,两者都只能修饰不可数名词.例如:
There is a little/a bit of food left for lunch.
午饭只能吃剩下的一点食品了.
4)a bit of的另一种形式是bits of,a little则没有这种变体.例如:Besides this,he used part of an old army wireless set,and some bits of wood.除此之外,他还利用了一部分旧的军用无线电发报机的一部分零件和一些木片.
二、a little / a bit / a little bit / for a bit 用法辨析
► 在肯定句中,a little和a bit意思相同：
This box is a bit heavier than the other one.
This box is a little heavier than the other one.这两句的意思都是：
这个箱子比那个箱子重一点.
再比如说“价格会上涨一点.”我们可以说：The price would jump a bit.也可以说：
The price would jump a little.
“还有点工作要做.”可以说：There is still a bit more work to do.
也可以说：There is still a little more work to do.
► not a bit和not a little 的意思正好相反.not a bit是“一点也不”的意思,和not at all意思相同；not a little的意思是“不是一点点”,和much意思相同：
I’m not a bit tired.(I’m not tired at all.) 我一点也不累.
I’m not a little tired.(I’m much tired.) 我很累了.（不是一点点累,是很累）
► a bit通常修饰表示“令人不快”的形容词,例如sad,silly,cold,hungry,angry,difficult,heavy,expensive等：
The song is a bit sad.这首歌有点伤感.
You might say I’m a bit silly.你可能会说我有点傻.
a little则无论褒贬都可以修饰：
Mary is a little older but a little more beautiful than Ann.玛丽比安年纪更大但是更漂亮.
Everyone seemed a little nervous.每个人看起来都有点紧张.
► a bit后面不能直接接名词,接名词要用a bit of的结构；a little则可以直接修饰名词：
This will add a little fun to the game.如果要用a bit来修饰fun,要用a bit of的结构：
This will add a bit of fun to the game.这可以使这个游戏更有趣一点.
当a little修饰的名词前有the,this,that,所有格等限定词时,也要用a little of的结构：
This remind me a little of those old sayings.这使我想起了那些古老的谚语.
► a bit 和a little不能用来修饰“形容词+名词”的结构.例如,heavy boxes这样的结构,就不能用a bit和a little修饰,不能说a bit heavy boxes；再比如hot weather,我们不可 以说a little hot weather.
► a little bit的意思是“一点点”,用法与”a bit”相同：
This is a little bit too difficult for me.这对我来说有点难.
Jack is a little bit selfish.杰克有点自私.
I speak a little bit of French.我讲一点法语.
This made me feel a little bit better about myself.这使我感觉好点了.
► for a bit的意思是 for a short time：
We talked for a bit.(We talked for a short time.) 我们谈了一会儿.
Please hang on for a bit.请等一会儿,不要挂断

选D，little虽然可修是形容词ill，可是表示否定，不符合。而some不可修饰形容词。bit修饰形容词只可以是a bit，不可单独使用。只有a little bit 符合，表示一点。

D.有点病了