人教版高中英語(yǔ)版必修三unit4astronomythescienceofthestars第2課時(shí)強(qiáng)化練習(xí)-免費(fèi)閱讀
【正文】 其他三項(xiàng)都與文章相符。up river beds. Scientists believe that Mars was once much better than it is now. Does this mean there could have been living things on Mars? Scientists are not sure, but there has been no sign so far. 文章大意：文章介紹了地球存在生命的原因以及火星的情況。選項(xiàng) C表義為 “ 再現(xiàn) ” ；而 renew意為 “ 更新，重新開(kāi)始 ” 。 11． B． taking C． fixing D． using 答案： D 這種裝置可以 攜帶，不能使 用，一旦使用會(huì)產(chǎn)生電磁效應(yīng)干擾，所以選 D。 4． B． for C． but D． so 答案： C “ 沒(méi)有確認(rèn) ”( unconfirmed)與 “ 在增加 ”(increasing) 中間應(yīng)是轉(zhuǎn)折關(guān)系，不是遞進(jìn)、因果關(guān)系，所以不選 A、 B、 D。s puters. Experts__14__that portable devices emit radiation, which affects those wavelengths which__15__use for navigation and munication. But, they have not been able to__16__these effects in a laboratory。 whether D． It。 that D． That。 12． (2021 8． ________ makes the book so extraordinary is the creative imagination of the writer. A． That B． What C． Who D． Which 答案： B 主語(yǔ)從句缺少主語(yǔ)要用 what引導(dǎo)。故選 B。 4． (2021 【成才之路】 20212021 學(xué)年高中英語(yǔ) unit 4 Astronomy： the science of the stars 第 2 課時(shí) Learning about Language 強(qiáng)化練習(xí) 新人教版必修 3 Ⅰ. 單項(xiàng)填空 1． ________ the universe began with the “big bang” has been widely accepted. A． Whether B． Why C． That D． What 答案： C 句意：宇宙開(kāi)始于 “ 大爆炸 ” 已被廣泛接受。 萊 陽(yáng)高一檢測(cè) )________ is a fact that English is being accepted as an international language. A． There B． This C． That D． It 答案： D 句意：英語(yǔ)正被接受成為國(guó)際性語(yǔ)言是一個(gè)事實(shí)。 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(yǔ)，真正的主語(yǔ)從句中不缺少任何成分，故用 that 引導(dǎo)主語(yǔ)從句，且不可省略。 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(shí)候以及為什么來(lái)這兒還不知道。 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。 what 答案： C 句意：眾所周知， 2021 年倫敦 奧運(yùn)會(huì)上我們贏得了 38 枚金牌。 whether 答案： B There seems to be 是固定表達(dá)；第二個(gè)空填 that，引導(dǎo)同位語(yǔ)從句補(bǔ)充說(shuō)明 possibility 的具體內(nèi)容。 they have no__17__of knowing whether the interference might be__18__or not. The fact that aircraft may be vu
教學(xué)課件相關(guān)推薦
鄂ICP備17016276號(hào)-1