【正文】 future. A.C.B.you don39。 that。因此選C。16．I found _______ convenient to shop on line at home. A.故選D。分析句子可知，_____Macao has achieved為主語從句，從句中achieve缺少賓語，所以第一個(gè)空用what來充當(dāng)賓語。 he where lives賓語從句由特殊疑問句變來就用原來的疑問詞作引導(dǎo)。seem，lovehowwhat【點(diǎn)評(píng)】考查how引導(dǎo)的表語從句。what。 that。 because。 ...是表語從句，從句中不缺少成分，因此用引導(dǎo)詞that； ______seemed to be the most difficult exam to him. 是賓語從句，從句中缺少主語，因此用關(guān)系代詞what ， 故選B。根據(jù)助動(dòng)詞has可知前面是主語，what to do為名詞性從句，可做主語，故選B。 【點(diǎn)評(píng)】考查賓語從句。 【點(diǎn)評(píng)】考查同位語從句。which【答案】 C 【解析】【分析】句意：不要在意那些嘲笑你的人，最重要的是你如何看待你自己。why：為什么，why your eyes hurt做is的表語，how：怎樣，what：什么，when：什么時(shí)候，故選A。A.D. What。 【點(diǎn)評(píng)】考查名詞性從句，本題涉及what引導(dǎo)的主語從句。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(gè)很難理解的概念。分析句子可知，主語從句中的lie為不及物動(dòng)詞，所以主句中缺少狀語，因此填where。 that。That because That she gotB.was announced whether。the earth cooled down, water began to appear on its surface.A.s anxiety is one39。whichs sweet childhood memories. A.ItB. D.would be announced【答案】 B 【解析】【分析】本題考查動(dòng)詞的時(shí)態(tài)和語態(tài)。What was it that。If不可以引導(dǎo)主語從句，故選B。第一空填what,它一方面在句子中引導(dǎo)主語從句,另一方面又在主語從句中作主語；第二空用that引導(dǎo)表語從句且從句中不缺成分,表示對(duì)前面情況的說明。 because【答案】 A 【解析】【分析】考查名詞性從句的連接詞。what【答案】 D 【解析】【分析】句意：他們?cè)谏掷锩月妨?，情況更糟糕的是天又黑了。 what what故選B。固定句式：主+find+it+adj+to do，主語發(fā)現(xiàn)做某事是……的，故選C。What。s send him home. Do you know _________? I have no idea.A.D.whattoldD.What。What。To do what. A. 【點(diǎn)評(píng)】考查過去時(shí)態(tài)。which。which。C. 【點(diǎn)評(píng)】考查what引導(dǎo)主語從句的用法。C. It seems that...好像，似乎，that引導(dǎo)的主語從句，it為形式主語；love to do ... 根據(jù)句意故選A 。that everyone 17．_________ is known to all is that the earth is smaller than the sun. A.B.15．________ is the centre of our planetary system was a difficult concept to grasp in the Middle Ages. A.C.What… to makeWhat。故選D。10．_______ you don39?！军c(diǎn)評(píng)】考查了名詞性從句，本題涉及what引導(dǎo)的主語從句以及that引導(dǎo)的表語從句。8．____ made me more unhappy was ___ the boy asked my friend to be his girlfriend