问题描述：
Everyone asked me why Jack didn’t come,but it was ________ a mystery to me as to ________．
A.much of; him B.as much of ;them C.as such; him D.the same; them
A.much of; him B.as much of ;them C.as such; him D.the same; them
问题解答：
我来补答展开全文阅读