Sentence Correction
试题详情
题目：
A recording system was so secretly installed and operated in the Kennedy Oval Office that even Theodore C. Sorensen, the White House counsel, did not know it existed.
选项:
A、A recording system was so secretly instated and operated in the Kennedy Oval Office that
B、So secret was a recording system installation and operation in the Kennedy Oval Office
C、It was so secret that a recording system was installed and operated in the Kennedy Oval Office
D、A recording system that was so secretly installed and operated in the Kennedy Oval Office
E、Installed and operated so secretly in the Kennedy Oval Office was a recording system that
答案:
A
