14.____B___ at his paper over the weekend,Neil didn't finish it.A_英语解答

14.____B___ at his paper over the weekend,Neil didn't finish it.
A.As he worked hard B.Hard as he worked
C.How he worked hard D.How hard he worked
16.That was ____D___ matter that I had no choice but to talk it over with my parents.
A.a such serious B.a so serious C.such serious a D.so serious a
第一题怎么区分as还是how,顺序又怎么区分呢?
第二题怎么区分such还是so,a的位置该在哪?

人气：147 ℃　时间：2020-04-07 04:47:12

解答

1.B.
此题怎么会是考察什么as和how的区别呢?
此题考查的是as的特殊用法.此处as意为“尽管/虽然”,引导一个让步状语从句.
此时该状语从句要采用倒装句式.
而how是没有这种用法的.
2.D.
so和such用法区别如下：
1）so是副词,修饰形容词或副词；such是形容词,修饰名词.
2）so + 形容词 + a/an + 可数名词单数 = such + a/an + 形容词 + 可数名词单数
本题就是如此：such a serious matter=so serious a matter
3）so + many/few + 可数名词复数；如果形容词不是many/few,则采用：such + 其他形容词 + 可数名词复数
4）so + much/little + 不可数名词；如果形容词不是much/little,则采用：such + 其它形容词 + 不可数名词