Which of the following is NOT true about Longman Dictionary of C

Which of the following is NOT true about Longman Dictionary of Contemporary English?（ ）
A、It is a desk dictionary.
B、It is noted for its elaborate grammar information.
C、It creates an extra column arranged alongside the definitions.
D、It is noted for its wide coverage of new words, new meanings and new usages.
【正确答案】：C
【题目解析】：有额外专栏的是《柯林斯词典》。