题目内容：

说明理由
1.No sooner ______ than the wedding ceremony was announced to begin.
A.had the limousine arrived B.did the limousine arrive
C.had the limousine arrive D.arrived the limousine
2.Researchers are now conducting hibernation experiments and can use chemicals to put living cells into sleep-like state _______ they don't age.
A.for which B.that C.where D.which
3.The modern carpenter would be just as able to produce craftsmanship as the carpenter of fifty years ago if _______ proper tools and materials.
A.to be given B.being given C.giving him D.given

优质解答

A no sooner than 置于句首,用倒装语序 ,并且这个从句中多用过去完成时
C 定语从句 从句中age是不及物动词,所以从句中不缺成分,where是做状语的
D if (he was ）given, ,省略时,却掉主语和谓语

希望采纳,谢谢~