人教版高中英語版必修三unit4astronomythescienceofthestars第2課時強化練習-展示頁
2024-12-15 21:20本頁面
【正文】 ng the blame at portable electronic devices such as portable puters, radios and cassette players and mobile telephones. RTCA, an anization which__5__the aviation industry, has remended that__6__airlines ban such electronic devices from being used__7__“ critical”stages of flight ， __8__take173。 15． Why and how he came here ________ yet. A． is not known B． are not known C． has not known D． have not been known 答案： A 句意：他為什么及如何來這兒還不知道。 whether 答案： B There seems to be 是固定表達；第二個空填 that，引導同位語從句補充說明 possibility 的具體內(nèi)容。 that C． There。meter race. A． It。 故選 C。 what 答案： C 句意：眾所周知， 2021 年倫敦 奧運會上我們贏得了 38 枚金牌。 what C． What。 泰安高 一檢測 )__________ is known to all is ________ we won 38 gold medals in 2021 London Olympic Games. A． It。 impresses 缺少主語，故用 what引導名詞性從句； that引導名詞性從句，不作成分。 天津， 14)I think ________ impress me about his painting is the colours he uses. A． what B． that C． which D． who 答案： A 考查 名詞性從句。 煙臺高一檢測 ) Steve Jobs has gone but ______ he has left behind is truly extraordinary. A． that B． why C． what D． how 答案： C 分析句子結(jié)構(gòu)可知， “________he has left behind ” 是主語從句，且關系代詞在從句中作賓語，故選 what。故選 A。 10． He left home several days ago. ________ worries many people and is to be found out. A． Where he has gone B． Where did he go C． Which place has he gone D． Where has he gone 答案： A 考查從句的語序。 9． When and why he came here ________ yet. A． is not known B． are not known C． has not known D． have not been known 答案： A 句意：他什么時候以及為什么來這兒還不知道。 that 答案： A 根據(jù)語境，主語從句應 用 whether引導，表示未定的事； what引導表語從句，在從句中作 are concerned about 的賓語。 that C． When。 九江高一檢測 )________ their flight will arrive on time is ________ they are concerned about. A． Whether。 6． It worried him a bit ________ his memory was being worse. A． while B． that C． if D． what 答案： B it 為形式主語，真正的主語從句中不缺少任何成分，故用 that 引導主語從句，且不可省略。 because 答案： B 第一個 空用 what引導主語從句， what在該從句中充當主語； was后為表語從句，該從句中不缺少任何成分，故用 that引導，且不可省略。 that C． That。 5． ________ made the parents proud was ________ their son had been
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