问题补充：
---Do you know ?
----Sorry, I’ve no idea.
A. the word means
B. that the word means
C. what the word means
D. what does the word mean
答案：
A. the word means
B. that the word means
(答案→)C. what the word means
D. what does the word mean
解析：可联系答.案.网客服索取。
