【正文】 第二空填will stay；故答案選D。41．He has to earn lots of money he can buy his children nice food and clothes．A．so that B．such that C．that D．in order【答案】A【解析】考查連詞的用法。前面意思是“他得掙好多錢”，后面意思是“他能夠給孩子們買好吃的和衣服”。后面部分表示目的，使用so that“以便于”。42．Little Jack has learned to do lots of things on his own , ______ he is only four years old.A．if B．though C．for D．since【答案】B【解析】句意：小杰克自己學(xué)會(huì)了做許多事情，盡管他只有四歲。A. if 如果； B. though 盡管 C. for 因?yàn)?，為了? D. since自從；根據(jù)Little Jack has learned to do lots of things on his own , 和he is only four years ，所以用 though 引導(dǎo)讓步狀語(yǔ)從句；故選B43．The teacher speaks very loudly all the students can hear her.A．so that B．because C．since D．when【答案】A【解析】【詳解】句意：為了讓所有學(xué)生都能聽(tīng)見(jiàn)她，老師講得非常大聲。A. so that 是固定詞組，引導(dǎo)目的狀語(yǔ)從句時(shí)，表示“以便；為了”，從句中常使用can /could /may /might /will /would /should等情態(tài)動(dòng)詞或助動(dòng)詞，因此選A。B. because 意為“因?yàn)椤保籆. since 表示“自……以來(lái)，因?yàn)?，由于”；D. when 意為“當(dāng)……時(shí)”。老師大聲說(shuō)話的目的是讓學(xué)生們都聽(tīng)到，所以，B、C、D均不符合題意。44．When you are in your school dining hall during lunchtime, you may feel lonely _______ you can find someone to have lunch with.A．if B．unlessC．a(chǎn)fter D．because【答案】B【解析】【分析】【詳解】句意：當(dāng)你在學(xué)校食堂吃午飯的時(shí)候，你可能會(huì)感到孤獨(dú)，除非你能找個(gè)人一起吃午飯?？疾檫B詞用法辨析。if如果，unless除非，都表?xiàng)l件；after表時(shí)間，because表原因。本句前后句是條件關(guān)系，可排除CD兩項(xiàng)。根據(jù)句意可知if不合句意，故選B。45． Talk to your teacher and you will get help ________ you have a problem.A．unless B．ifC．until D．so【答案】B【解析】試題分析：unless除非，如果不； if是否，如果；until直到；So因此。句意：如果你有問(wèn)題，給你的老師說(shuō)說(shuō)，你就會(huì)得到幫助。故選B?？键c(diǎn)：考查連詞辨析46． Square Dancing is good exercise for the old, sometimes it makes a lot of noise.A．IfB．AlthoughC．UntilD．Because【答案】B【解析】【詳解】句意：雖然廣場(chǎng)舞對(duì)老年人來(lái)說(shuō)是很好的運(yùn)動(dòng)，但有時(shí)也會(huì)制造很大的噪音。A. If連詞，如果，引導(dǎo)條件狀語(yǔ)從句；B. Although連詞，雖然、即使，引導(dǎo)讓步狀語(yǔ)從句；C. Until連詞，直到，引導(dǎo)時(shí)間狀語(yǔ)從句。D. Because連詞，因?yàn)?，引?dǎo)原因狀語(yǔ)從句。根據(jù)前后文之間的“讓步”關(guān)系可知，選用although。故選：B。47．—Betty, do you know if Tony ______ the photo petition?—He will, if he ______ his project on Australia.A．enters。 finishes B．enters。 will finishC．will enter。 finishes D．will enter。 will finish【答案】C【解析】【詳解】句意：貝蒂，你知道托尼是否要參加攝影比賽？他會(huì)的，如果他完成了有關(guān)澳大利亞的課題。問(wèn)句中if引導(dǎo)的是賓語(yǔ)從句，翻譯為是否，前者問(wèn)的是將來(lái)；答語(yǔ)是由if引導(dǎo)的條件狀語(yǔ)從句，所以遵循主將從現(xiàn)的原則，所以if之后用一般現(xiàn)在時(shí)。所以答案選C。48．She didn39。t leave the school __________ she worked out this problem.A．a(chǎn)s long as B．until C．since D．while【答案】B【解析】【詳解】句意“直到她解決了這個(gè)問(wèn)題他才離開(kāi)學(xué)校”。（引導(dǎo)條件狀語(yǔ)從句）；（引導(dǎo)時(shí)間狀語(yǔ)從句）；（引導(dǎo)時(shí)間狀語(yǔ)從句）；……時(shí)候（引導(dǎo)時(shí)間狀語(yǔ)從句）。根據(jù)句意可知，譯為“直到他解決這個(gè)問(wèn)題他才離開(kāi)學(xué)校”。not...until...直到……才，故選B。49．Wedidn39。tcutthecake______Amymadeawish． A．because B．until C．if【答案】B【解析】【詳解】句意：直到艾米許了愿，我們才切蛋糕。A. because因?yàn)?；B. until直到；C. if如果。didn’t是did not的縮寫(xiě)。not until直到……才。結(jié)合句意可知，答案為B。50．The First Huaguoshan International Golf Open was __________ success that we enjoyed ourselves very much.A．such a great B．a(chǎn) such great C．so a great D．a(chǎn) so great【答案】A【解析】考查名詞前的限定詞用法。在“so…that”結(jié)構(gòu)中，如果so后面有名詞，順序是“so+形容詞+a /an+名詞”，例如：so nice a girl；在“such…that”結(jié)構(gòu)中，順序是“such+ a /an+形容詞+名詞”，例如：such a nice girl。因此，本題的最佳選項(xiàng)是A。