dioxins为复数形式,即为可数名词,前面要用many
the currently uncontrolled dioxins比he dioxins that are currently uncontrolled 来得简洁,杀cd; dioxins 复数名词可数,选择many 不选much,杀ab; 得出答案e。 a 还有主谓不一致 dioxins 是复数,不能选择comes。 b 一般定从末尾有介词to, 提到代词前,以 to which /in which形式出现; 不能用that引导然后把to放到句末;
定从后面有介词to,提到代词前,以to which /in which 形式出现,不能that引导 然后to 放最后 改为many of the currently uncontrolled dioxins to which North Americans r exposed come from......
1、主干:dioxins后面有s 说明是复数,要用many。 2、介词:一般情况下以介词结尾的句子很awkward,通常要把介词前置,to come➡️ to which NA are exposed come
单复数
一般定从末尾有介词to, 提到代词前,以 to which /in which形式出现; 不能用that引导然后把to放到句末
much - many come - much不符合
much - many come - much不符合
一般定从末尾有介词to, 提到代词前,以 to which /in which形式出现; 不能用that引导然后把to放到句末;
一般定从末尾有介词to, 提到代词前,以 to which /in which形式出现; 不能用that引导然后把to放到句末;
一般定从末尾有介词to, 提到代词前,以 to which /in which形式出现; 不能用that引导然后把to放到句末;
一般定从末尾有介词to, 提到代词前,以 to which /in which形式出现; 不能用that引导然后把to放到句末;
much of错
把网站装进口袋
随时随地练习