Question

英语选择题 大家帮帮忙啊！

--What are you looking at?
--Some photos___in Beijing.

A.are taken
B.take
C.taken
D.were taken

顺便讲一下原因.
谢谢咯!!

Answer 1

C 可以理解为定语从句Some photos which are taken in Beijing.省略which are。 也可以理解为非谓语动词短语做定语。

Answer 2

C.
定语从句省略了which is

Some photos which are taken in Beijing.

Answer 3

c taken
定语后置 以这类词代替一个句子的意思 相关的词如RELATED等很多

Answer 4

C
photos(which are)taken in BEIJING

Answer 5

问句是现在进行时，答句也应该是现在进行时，所以应该选A，因为照片是已经照过的，所以take应该用过去分词的形式。

Answer 6

C
taken 前省略了which are 这是定语从句中常用的为简洁起见的方法。