2.it is said that teachers ______ in many mountainousareas.

问题描述:

2.it is said that teachers ______ in many mountainousareas.
A)were badly needed
B)were in great need of
C)were bad needed
D)are in great need of

翻译:据说,在很多山区,需要大量的老师.
前后时态保持一致,所以ABC都不对
be in great need of
表示:大量需要

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