几道选择。
1.___ is well known,China is rich in natural resources
A.which B.As
2.The doctor did all ___ to save the wounded boy.
A.what he could B. he could
C.everything which he could D.for which he could do
这句话的先行词是all么?若是的话那它在从句中做什么成分? 从句中好像连谓语动词也没有。
3.They will never succeed ,___hard they try.
A.because B.however C;when D.since
这道题我知道选B,但是我记得when不是也能引导让步状语从句么?
4.you may arrive in Beijing early ___ you mind taking the night train.
A.that B.though C unless D.if
5.Although he is considered a great writer,_______
A.his works are not widely read B.but his works are not widely read C.however his works are not widely read
D.still his works are not widely read.
D选项是不是把still放到works 后面就能选??
答案和详细解析 顺便把每道题后面的问题解答一下 麻烦了~~
第4题 应该是如果你坐夜车就可以早点到北京 所以选D吧?
如果是unless的话 那就应该是 你不可能早点到北京除非做晚班车