The sunspot came into its active stage last year, that happens once every
题型:不详难度:来源:
The sunspot came into its active stage last year, that happens once every eleven years. |
答案
A |
解析
试题分析:考查代词和同位语。One指代可数名词单数形式,表示泛指the one表示特指;it指代上文出现的同一事物;what是疑问代词要引导一个句子。本题的one与前一句的its active stage是同位语的关系,因为前句表示泛指,故使用one表示泛指。句意:太阳粒子在去年进入了积极的阶段,这是一个每11年发生一次的阶段。故A正确。 点评:One指代可数名词单数形式,表示泛指the one表示特指;it指代上文出现的同一事物;what是疑问代词要引导一个句子。同位语要注意和前面的名称的并列关系,如果前面表示泛指,后面的同位语也表示泛指;如果前面表示特指,后面也要表示特指。 |
举一反三
—When shall we go for a picnic, this Saturday or Sunday? —_______ is OK. I’m free this weekend.A.Neither | B.All | C.Either | D.Both |
|
People have the belief ______ factories should produce fewer things from raw materials, ______the supply is growing smaller and smaller.A.which; that | B.that; of which | C.that; whose | D.which; whose |
|
__________ the reason , research shows that laughter is good for your health.A.Whatever | B.Whenever | C.Whichever | D.However |
|
Things have changed quickly over the past decade and life in the country is much better than used to be. |
—Jack said you got a unique watch for your birthday. —Yes. Maybe it is not to the taste of , but I like it.A.anyone | B.everyone | C.none | D.nobody |
|
最新试题
热门考点