高二英语选择题,谢谢大家!有悬赏~~~1.Agoodreportermustagoodstory.A.haveanoseforB.takeanoseforC.haveearsforD.takenaneyesfor2.Theeducationofyoungisalwayshotandserioustopicinthemodern

Question

高二英语选择题,谢谢大家!有悬赏~~~
1.A good reporter must ____a good story.
A.have a nose for B.take a nose for
C.have ears for D.taken an eyes for
2.The education of ____young is always ____ hot and serious topic in the modern society.
A.the,/ B.the,a
C./,the D.a,the
3.With an online course Lynn has over 300000 students all over China are ____ her classes through the Internet.
A.attending B.attended
C.attend D.are attending
请解释一下第一题的四个词组分别是什么意思,在这里谢谢大家了!
请大家别着急，明天我上完课回来就来采纳答案！谢谢了！

Answer 1

1：A
have a nose for sth:发现或辨别事物的能力,固定表达.
have a (good) ear for sth:有灵敏的听力和辨音力.
如：You need a good ear to master the piano.弹好钢琴必须要有敏锐的辨音能力.
take a nose for：没有这个表达
taken an eyes for：语法错误.eye是可数名词,用an修饰,表示单数.后面的eyes是复数就错了.
2：B
the young表示年轻人.the old表示老年人.hot and serious topic ,需要冠词修饰topic,因为topic是可数名词,所以是a.
3：A
断句应该如下：
1:With an online course 做方式状语,表示网络课程的方式.
2：Lynn has over 300000 students all over China 主语结构完整正确.
3：attending her classes through the Internet.分词短语修饰上网络课程的学生.
可以看出,整个句子是单句,1和3都是状语.所以题干中,china后面的are是多余的.