there are two students in the room,___are discussing something heatedlyA the two of themB two of themC each of themD either of them不好意思,忘写选项了

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there are two students in the room,___are discussing something heatedlyA  the two of themB  two of themC  each of themD  either of them不好意思,忘写选项了

there are two students in the room,___are discussing something heatedlyA the two of themB two of themC each of themD either of them不好意思,忘写选项了
there are two students in the room,___are discussing something heatedly
A the two of them
B two of them
C each of them
D either of them
不好意思,忘写选项了

there are two students in the room,___are discussing something heatedlyA the two of themB two of themC each of themD either of them不好意思,忘写选项了
D either of them
either=每个(总数是两人)
each=每个(总数是多人)
按照就近原则,后面也可以用are的
当然A也可以,这道题出得不好,保险一点还是A吧

whom

who

who
在后面的句子中做主语

they ,房间里有两个学生,他们正在很激烈的讨论着一些问题

填who,只能是定语从句。如果是并列句,就应该接连此,如and,但此时系动词are就显得多余。所以整句应为:
there are two students in the room,who are discussing something heatedly

who/whom都可以..
因为这里有逗号搁开,所以不能用that...

A. 因为后面是are 所以必须排除C.D.然后是特指的前半句所说的那两个学生,所以家the

应该选A。
C,D是明显错的,因为后面是ARE,前面要用复数。
(each of them是指他们中的每一个,谓语也相应的用单数。
either of them是指两者之中的一个。也是单数。)
然后看B,选B的话意思就是他们之中的两个,而这里提到的总共就两个学生。
所以是特指,选A。...

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应该选A。
C,D是明显错的,因为后面是ARE,前面要用复数。
(each of them是指他们中的每一个,谓语也相应的用单数。
either of them是指两者之中的一个。也是单数。)
然后看B,选B的话意思就是他们之中的两个,而这里提到的总共就两个学生。
所以是特指,选A。

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