关于英语语法的几道题1)The five-year-old boy often says what children____will sayA）twice his age B)twice as old as his age2)whether he succeeds or fails ________(not concern) me?第一题为何 不选B第二题考察主谓一致，谓语的数怎么定？按照什么规则？
问题描述：
关于英语语法的几道题
1)The five-year-old boy often says what children____will say
A）twice his age B)twice as old as his age
2)whether he succeeds or fails ________(not concern) me?
第一题为何 不选B
第二题考察主谓一致，谓语的数怎么定？按照什么规则？
答
1) A
2) does not concern(问题有点不清楚,问什么在?)
答
1)as ...as与twice冲突了啊，一个是和...一样，一个是两倍.
2)此处为整个句子作主语，从意思上理解就明白了。
答
第一句不选twice as old as his age是因为这是一个错误的说法,应该改为twice as old as he因为old是修饰人的.不是修饰年龄的.
第二句是考查从句作主语时谓语的数的问题,这时谓语要用单数.doesn't concern