Teratomas are unusual forms of cancer because they are composed of tissues such as tooth and bone not normally found in the organ in which the tumor appears.
(A) because they are composed of tissues such as tooth and bone
(B) because they are composed of tissues like tooth and bone that are
(C) because they are composed of tissues, like tooth and bone, tissues
(D) in that their composition, tissues such as tooth and bone, is
(E) in that they are composed of tissues such as tooth and bone, tissues
OG 208. 答案是E。
我有点疑惑in that的用法。模模糊糊记得有这么一说,如果是定语从句,一般是用in which 而不是用 in that. 是这样的吗?
在这个例子里,in that 是否仅当because 用?
多谢! |