1.Was it in that school _______ he developed his interest in Physics?

　　A.which B.from which

　　C.where D.that

　　2.We often hear old people wishing they ________ young again.

　　A.are B.were

　　C.had been D.will be

　　3._______ he says or does won‘t make me change my mind at all.

　　A.Whatever B.However

　　C.Which D.How

　　4.Only when you have finished your homework _______ go home.

　　A.can you B.would you

　　C.you will D.you can

　　5.The ants，hardworking _______ they are，have their time for play.

　　A.if B.as

　　C.since D.though

　　1.正确答案：D答案解析：译文：他是在那所学校才逐渐对物理感兴趣吗?此题考查强调句型的疑问句形式。It is/was…that…是强调句型，变成疑问句时要把is或was提前。

　　2.正确答案：B答案解析：前边为现在时陈述句，而宾语从句“但愿再年轻”是不可能再实现的现在虚拟句，不管人称变化都用were.

　　3.正确答案：A答案解析：Whatever引导主语从句。句意：无论他说什么做什么，我都不会改变主意。

　　4.正确答案：A答案解析：only修饰句子的状语，位于句首，要部分倒装。若only修饰的状语从句不倒装，则主句要倒装，答案为A.

　　5.正确答案：B答案解析：本题的考点是：as引导的让步状语从句要倒装。这句话的语序应该是：Hardworking as they are，the ants have their time for play.“hardworking”是形容词作表语，在as引导的让步状语从句中提前。这句话的意思是：尽管蚂蚁很努力，他们还是有时间玩。