【文章內(nèi)容簡介】
ntre of our planetary system was a difficult concept to grasp in the Middle Ages. A.It39。s the sun and not the earthB.The sun and not the earthC.Being the sun and not the earthD.That the sun and not the earth【答案】 D 【解析】【分析】句意:太陽而不是地球是我們行星系統(tǒng)的中心,這在中世紀(jì)是一個很難理解的概念。分析句子可知,整個句子為主系表結(jié)構(gòu),was為系動詞,它之前的都為主語,且主語由句子來充當(dāng),句子結(jié)構(gòu)以及句意完整,所以連詞代詞為that。故選D。 【點評】考查名詞性從句,本題涉及that引導(dǎo)的主語從句。14.It has been pointed out ________ plays a vital role in driving away one39。s anxiety is one39。s sweet childhood memories. A.what thatB.whichC.thatD.that what【答案】 D 【解析】【分析】句意:有人指出,驅(qū)除焦慮所起著至關(guān)重要的作用是童年美好的回憶。本句時一個主語從句,it作形式主語,真正的主語為that what plays a vital role in driving away one39。s anxiety is one39。s sweet childhood memories.,主語從句中又有一個主語從句,且此主語從句中缺少主語,所以用what引導(dǎo)。故選D。 【點評】考查名詞性從句,本題涉及what引導(dǎo)的主語從句。15.—What impresses you most when you visit the Acropolis ? — ________ it is that has brought the grand palace into today39。s terrible scene.A.WhereB.WhatC.HowD.When【答案】 B 【解析】【分析】句意:——當(dāng)你參觀雅典衛(wèi)城時,你印象最深的是什么?——使我印象最深的是什么將從前宏偉的宮殿變成了今天慘不忍睹的樣子。強調(diào)句型的特殊疑問句式:疑問詞(如what) is it that+其它,本句強調(diào)的是什么使得從前宏偉的宮殿蛻變的,所以用表示內(nèi)容的what,選B 【點評】考查主語從句和強調(diào)句,本題強調(diào)主語從句的引導(dǎo)詞。16.I found _______ convenient to shop on line at home. A.it39。sB.thatC.itD.that was【答案】 C 【解析】【分析】句意:我發(fā)現(xiàn)在家網(wǎng)購和方便。固定句式:主+find+it+adj+to do,主語發(fā)現(xiàn)做某事是……的,故選C。 【點評】考查it做形式賓語,熟練掌握固定句式:主+find+it+adj+to do。17.______ has caused great confusion is ______ he made it without anyone else39。s help. A.What。 that.B.What。 how.C.It。 how.D.It。 that.【答案】 B 【解析】【分析】句意:讓人極大困惑的是他如何在沒有別人幫助的情況下做到這一點的。表示“讓人困惑的事情”用what引導(dǎo)主語從句,表示“如何做到的”用how表方式,引導(dǎo)表語從句。故選B. 【點評】考查名詞性從句,本題涉及what引導(dǎo)的主語從句和how引導(dǎo)的表語從句。18. is obviously right is to give all children equal opportunities to develop their special gift. A.WhichB.AsC.That