____ is our belief that improvements in health care will lead to a stronger, more prosperous economy.
A．AsB．ThatC．ThisD．It
D

試題分析：句意：那是我們的信念醫(yī)療保健的進(jìn)步將促進(jìn)一個更強(qiáng)大,更繁榮的經(jīng)濟(jì)。這里是that引導(dǎo)的是主語從句，它在從句中不作成分，it是形式主語，代替真正的that引導(dǎo)的主語從句。故選D。
點評：本題難度適中。代詞是高中階段要求掌握的語法項目，尤其是it的用法多，并且還是高考常考的知識點，需要考生在平時反復(fù)的練習(xí)中鞏固掌握它的用法。
即學(xué)即練：____ was known to us all that Johnson had broken his promise____ he would give each of us a small gift.
A. As; which       B. What; that         C. It; that     D. It; which
解析：C。It為形式主語，代替真正的主語從句that Johnson had broken his promise ...；that引導(dǎo)同位語從句，解釋promise的具體內(nèi)容。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

I like _____ in the autumn when the weather is clear and bright.
A．thisB．thatC．itD．one

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

They produced two reports, ______ of which contained any useful suggestions.
A．neitherB．eitherC．a(chǎn)llD．none

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Those who smoke heavily should remind ________ of health, the bad smell and the feelings of other
people.
A．theirsB．themC．themselvesD．oneself

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Although I’m a very tolerant person, I hate       when people try to push my limit.
A．thisB．thatC．itD．one

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

________ is reported in the newspaper is that the talks between the two countries are making progress.
A．It　　　B．AsC．That D．What

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

-----Can you come for dinner on Sunday or Saturday?
-----I’m afraid _______ day is possible.
A．eitherB．neitherC．someD．a(chǎn)ny

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The children were required to wear new school clothes, but Kim couldn’t afford         .
A．oneB．someC．a(chǎn)nyD．that

查看答案和解析>>

同步練習(xí)冊答案