大学英语四级词汇和语法模拟试题汇编全真模拟试题练习一1._in the past, at the moment it is a favorite choice for wedding gown.A. Unpopular has as white been B. White has been as unpopularC. Unpopular has been as white D. Unpopular as white has been2._for a long time, the fields are all dried up.A. There has been no rain B. Having no rain C. There having been no rainD. There being no rain3. The millions of calculations involved, _by hand, would have lost all practical val
