【正文】 D．a(chǎn)sthatC．a(chǎn)sthough B．inexcitingheard______fans28．The本句是條件狀語(yǔ)從句，需用if連接，而because表原因，though表讓步，都可排除。如果你有更多的問(wèn)題，隨時(shí)找我。27．– Thank you for telling me so much knowledge about nature.–Don’t mention it. ______ you have more questions, e to me any time.A．IfB．BecauseC．Though【答案】A【解析】句意：——謝謝你告訴我這么多關(guān)于自然的知識(shí)。Until直到；since由于，自從……以來(lái)；because因?yàn)椋籌f是否，如果。so 所以；because 因?yàn)椋龑?dǎo)原因狀語(yǔ)從句；because for 不符合英語(yǔ)表達(dá)習(xí)慣；because of因?yàn)?，由于，后面不能加句子，只能加詞或短語(yǔ)， 所以選D。根據(jù)句意可知，表示“除非他沒(méi)有通過(guò)面試”，故選A。24．Rony will get a chance to work in this pany ________ he doesn’t pass the interview.A．unless B．when C．if D．a(chǎn)fter【答案】A【解析】【詳解】句意“除非羅尼沒(méi)有通過(guò)面試，否則他將有機(jī)會(huì)在這個(gè)公司上班”。if如果，引導(dǎo)條件狀語(yǔ)從句用一般現(xiàn)在時(shí)，主句用一般將來(lái)時(shí)；because因?yàn)?，since自從，引導(dǎo)時(shí)間狀語(yǔ)從句，主句用現(xiàn)在完成時(shí)；unless除非，如果不，引導(dǎo)條件狀語(yǔ)從句用一般現(xiàn)在時(shí)，主句用一般將來(lái)時(shí)；結(jié)合句意，如果她不確定有人照顧病人，她不會(huì)離開(kāi)。綜合分析前后句， 可知此處填 though最合適，完整句意為：— What do you think of your junior middle school life?你覺(jué)得你的初中生活怎么樣?— I think it is colorful, though I’m always ，雖然我總是很忙。 C. until在…以前；直到…時(shí)。選項(xiàng)分析：A. though雖然，盡管。A. e動(dòng)詞原形； B. es第三人稱(chēng)單數(shù)形式； C. will e一般將來(lái)時(shí)態(tài)； D. is ing現(xiàn)在進(jìn)行時(shí)態(tài)，此句是when引導(dǎo)的時(shí)間狀語(yǔ)從句，遵循主將從現(xiàn)的原則，此空應(yīng)填謂語(yǔ)動(dòng)詞的第三人稱(chēng)單數(shù)形式，此空故填es。21．—Have you heard of the latest news about WIFI?—Yes. When the 5G age , the Internet speed will be 100 times as high as 4G.A．e B．es C．will e D．is ing【答案】B【解析】【詳解】句意：——你聽(tīng)說(shuō)過(guò)無(wú)線(xiàn)網(wǎng)絡(luò)的最新消息嗎？——是的。故選D。A. Until直到；B. When當(dāng)……時(shí)；C. Because因?yàn)?；D. Before在……之前。20．He made a serious mistake, but he took immediate action to change that ______ it got worse.A．until B．when C．because D．before【答案】D【解析】試題分析：句意：他犯一個(gè)嚴(yán)重的錯(cuò)誤。while當(dāng)……的時(shí)候，表時(shí)間；until直到，表時(shí)間；after在……之后，表時(shí)間；unless除非，表?xiàng)l件。句子Many college students go to West China to help local people和句子they may find a good job in big ，因此選擇although盡管；故選C。18．Many college students go to West China to help local people, ______ they may find a good job in big cities.A．because B．if C．a(chǎn)lthough D．a(chǎn)fter【答案】C【解析】【詳解】句意：許多大學(xué)生去中國(guó)西部幫助當(dāng)?shù)厝?，盡管他們可能在大城市找到一份好工作。 is invited【答案】D【解析】解析：句意：——湯姆，你知道山姆下個(gè)星期會(huì)來(lái)參加我的聚會(huì)嗎？——我認(rèn)為如果他被邀請(qǐng)了他會(huì)來(lái)的。 will be invitedC．es?？键c(diǎn)：考查連詞的用法17．—Tom, do you know if Sam _______ to my party next week? —I think he will e if he __________.A．es?！军c(diǎn)睛】if引導(dǎo)的條件狀語(yǔ)從句，當(dāng)主句是一般將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)表示將來(lái)的含義，就是我們常說(shuō)的“主將從現(xiàn)”，unless也有類(lèi)似的用法，unless作為連詞引導(dǎo)條件狀語(yǔ)從句時(shí)，可以表示“如果不”或“除非”，unless=if not，如：We will go to the park if it doesn’t rain tomorrow. 可以改寫(xiě)為：We will go to the park unless it rains tomorrow.16． What was the party like? Wonderful. It’s years ____ I enjoyed myself so much.A．since B．a(chǎn)fter C．when D．before【答案】A【解析】試題分析：句意：聚會(huì)怎么樣？太精彩了，好多年了我沒(méi)玩的這么高興過(guò)。世界上沒(méi)有任何東西可以生存。A. if如果；B. unless除非，如果不；C. although盡管。15．—Did you catch what our teacher said just now?—Of course. He said that nothing will live in the world _____ there is any water.A．if B．unless C．a(chǎn)lthough【答案】B【解析】【詳解】句意：——你明白我們老師剛才說(shuō)的話(huà)了嗎？——當(dāng)然。結(jié)合句意，故答案為B。與so…that意思相同，但用法不同。14．—Do you often watch the show If You Are The One?—Yes. It is _____ a successful programme that it catches _____ many audiences’ attention.A．such； such B．such； soC．so； such D．so； so【答案】B【解析】試題分析：句意：你經(jīng)?？础斗钦\(chéng)勿擾》這個(gè)節(jié)目嗎？——是的，這是一個(gè)非常成功的節(jié)目，吸引了眾多觀眾的注意。考查被動(dòng)語(yǔ)態(tài)、條件狀語(yǔ)從句。t want to miss it.—Sure, if your homework___.