1.How long is it________ we last spent the holiday in the country together?
问题描述：
1.How long is it________ we last spent the holiday in the country together?
A.before B.when C.since D.that
2.It was on the farm_____ he spent his childhood _____ he learned how to grow vegetables.
A.where;that
B.which;when
C.that;that
D.which;which
3.--I've read another book this week.
-- Well,maybe _____is not how much you read but what you read that counts.
A.this B.that C.there D.it
Key:CAD
答
1.一段时间+since表示自过去的一个起始时间点到目前(说话时间)为止的一段持续时间,引导时间状语从句.这句话改成陈述句：It is 3 years since we last spent the holiday in the country together.
2.spend on 是固定搭配,本句中缺on,和which用where代替.第二个空为强调句,强调在农场.
3.本句为定语从句,it做形式主语.