请教大全987-30

1.        A special Japanese green tea called genmai-cha contains brown rice and is considered as a delicacy fit for a gourmet by most Japanese, though it is virtually unavailable outside Yokohama.

(A) A special Japanese green tea called genmai-cha contains brown rice and is considered as a delicacy fit for a gourmet by most Japanese, though it is virtually unavailable outside Yokohama.

(B) Considered to be a delicacy fit for a gourmet by most Japanese, genmai-cha is a special green tea that contains brown rice, virtually unavailable outside Yokohama.

(C) A special Japanese green tea called genmai-cha contains brown rice and is considered a gourmet delicacy by most Japanese, though it is virtually unavailable outside Yokohama.

(D) Most Japanese consider genmai-cha, a special green tea which contains brown rice, as a delicacy virtually unavailable outside Yokohama.（C）

(E) Though virtually unavailable outside Yokohama, most Japanese consider genmai-cha, a special green tea that contains brown rice, a gourmet delicacy.

搞不懂A，C的区别，弱弱的说。先谢谢了。

有consider as肯定错了。

谢谢爱无伤的回答，可我有一个（可能是）更弱的问题：

为什么有consider as肯定错了呢？好象***的老师讲过有几个词后面要加AS的，可能其中就有consider吧（如果我没记错的话）。

谢谢！

consider as是ETS的一个考点，相关题还有OG-65， OG-79，OG-154。

OG上的解释是：consider means "regard as," its object should be followed immediately by the phrase that identifies or describes that object.

我查了一下LONGMAN，也没有consider ...as ...的用法，但有consider ... to be...(ETS也认为是错的)