一道高中语法题Much to his surprise,he invited only twenty friends to the dinner,but came．A．twice as many as B．as many as twice C．twice as many D．twice more than选哪个,为什么.

一道高中语法题Much to his surprise,he invited only twenty friends to the dinner,but came．A．twice as many as B．as many as twice C．twice as many D．twice more than选哪个,为什么.
一道高中语法题
Much to his surprise,he invited only twenty friends to the dinner,but came．
A．twice as many as B．as many as twice
C．twice as many D．twice more than
选哪个,为什么.

一道高中语法题Much to his surprise,he invited only twenty friends to the dinner,but came．A．twice as many as B．as many as twice C．twice as many D．twice more than选哪个,为什么.
英语表示倍数的表达有以下这些:
1."A + be + 倍数 + as + 计量形容词原级 + as + B".
2."A + be + 倍数 + 计量形容词比较级 + than + B "
3."A + be + 倍数 + the + 计量名词 + of + B "
4."The + 计量名词 + of + A + be + 倍数 + that + of + B "
当然还有其他表达,I'm twice/ double his age.I've paid five times the usual price for the stamp.
根据这句话的意思主要是表达来的人是他邀请的人的两倍,还原句子,the peolpe who came is twice as many as the only twenty friends he invited to the dinner,which is much to his surprise.现在把as many as 后的成分提前了,后一个as 后是对比的对象,现在对象提前了 as 也要删掉咯,我是这样理解 希望能帮上

选C
如果选A应该是第二个as后面应该加一个名词
没有B,D的说法

b 多到两倍的人来了

选c 如果是A那么后面应该再加个名词 B的话，倍数要放在as的前面 C中的many相当于代词 D和A相同，要加名词或代词

c

选C，表示来了两倍的人，BD的说法本身就不对，A当后面没有其他比较的对象时，不要第二个as