【正文】 ntages of MP5 players？—Mom，they are smaller and lighter________they can be carried very easily．A．unlessB．ifC．untilD．so that【答案】D【解析】【詳解】句意：——Susan，MP5播放器的優(yōu)點(diǎn)是什么？——媽媽，他們更小、更輕，為的是方便攜帶。由句意可知選D。 that B．that 。 what D．that 。考查賓語從句和結(jié)果狀語從句。同時(shí)，what he was doing又做了介詞 at的賓語，是賓語從句；而設(shè)空處做從句動詞do的賓語，that無實(shí)義，需用what引導(dǎo)。34． ______ Mike didn’t win the race , he was still wearing a smile on his face.A．If B．Since C．Although D．Because【答案】C【解析】【詳解】句意：雖然邁克沒有贏了比賽，但是他臉上仍然帶著笑容。根據(jù)句意，故選C。如果人們不停止殺害熊貓，形勢不會改變。根據(jù)句意，應(yīng)選A。36．We didn’t start our discussion __________ everybody arrived.A．since B．if C．while D．until【答案】D【解析】考查not…until…的用法。not…until…“直到……才……”；since“自……以來；既然，由于”；if“如果”；while“雖然，當(dāng)……時(shí)候”。37．It’s much easier for us to bee friends________ we share similar interests.A．unless B．when C．even though D．so that【答案】B【解析】【詳解】句意：當(dāng)我們分享相似的興趣愛好時(shí)，對于我們來說成為朋友更加容易一些。unless如果不，除非，引導(dǎo)條件狀語從句；when當(dāng)……時(shí)候，引導(dǎo)時(shí)間狀語從句；even though盡管，引導(dǎo)讓步狀語從句；so that以便，因此，結(jié)果，引導(dǎo)目的或結(jié)果狀語從句。38．Eddie was sleeping _______ Millie was reading a magazine.A．until B．while C．before D．a(chǎn)fter【答案】B【解析】【分析】【詳解】試題分析：句意：埃迪在睡覺，同時(shí)米莉正在讀一本雜志。while前后連接兩個進(jìn)行時(shí)態(tài)的句子。39．——Today’s young people can’t live without smart phones.——They keep their hands on the phones wherever they go, even while they meals.A．have B．a(chǎn)re havingC．were having D．will have【答案】B【解析】【詳解】句意：——今天的年輕人沒有智能手機(jī)無法生活。考查句子時(shí)態(tài)。while后跟進(jìn)行時(shí)態(tài)，主句時(shí)態(tài)是一般現(xiàn)在時(shí)，可知while后面的從句時(shí)態(tài)用現(xiàn)在進(jìn)行時(shí)。40．Without umbrellas, the tourists didn39。A. if如果；B. because因?yàn)?；C. until直到；D. whenever無論何時(shí)。t leave the hotel可知下文是直到雨停，not…until…表示直到……才。41．—I’m busy with my schoolwork these days.—That’s great! You won’t get good grades ______ you work hard.A．if B．becauseC．unless D．a(chǎn)fter【答案】C【解析】試題分析：句意：這些天我忙著學(xué)校工作。A. if如果； B. because因?yàn)椋?C. unless除非； D. after在……之后，根據(jù)句意此題選C。A. since 自從，因?yàn)椋? B. though盡管； C. until直到；根據(jù)My grandfather does Chinese Kung Fu every day和he is over ,盡管；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)生都能聽見她，老師講得非常大聲。B. because 意為“因?yàn)椤?；C. since 表示“自……以來，因?yàn)?，由于”；D. when 意為“當(dāng)……時(shí)”。44． Excuse me. Is it my turn now? Not yet. Please wait outside ________ your name is called.A．untilB．sinceC．so【答案】A【解析】句意： 打擾一下。請?jiān)谕饷娴戎钡侥愕拿直唤械健?5．My family always go somewhere interesting the holiday begins.A．a(chǎn)s soon as B．soC．so that D．even though【答案】A【解析】試題分析：句意：一放假，我們家總是去一些有趣的地方。表示時(shí)間；B. so因此。假期開始，指時(shí)間，用as soon as：一放假就去參觀有趣的地方。考點(diǎn)：考查連詞辨析。句意：—會議已經(jīng)開始了嗎？—不，還沒有。and和；until直到；or或者、否則，but但是。句意“盡管很多孩子喜歡吃KFC，單數(shù)我認(rèn)為他們最好不要經(jīng)常吃。題目表示的是讓步。48．—Ling ling, you39?！玫?媽媽?？疾檫B詞辨析。通過分析主從句之間的邏輯關(guān)系可知應(yīng)該選擇引導(dǎo)條件狀語從句的從屬連詞if或unless，再根據(jù)句子所表達(dá)的含義“如果不早點(diǎn)睡，明天就會感到困”可知unless符合語意，排除if；故答案選B。（引導(dǎo)讓步狀語從句）；……就……（引導(dǎo)時(shí)間狀語從句）；（引導(dǎo)條件狀語從句）。50．It was ______ lovely weather ______ we decided to spend the day on the beach.A．such a； that B．such； that C．such； as D．so； that【答案】B【解析】試題分析：句意：是那么好的天氣，以至于我們決定在沙灘上度過那一天的時(shí)光。such+（a/an）+（形容詞）+名詞，但名詞前有few,little,many,，故排除A，such…that…如此的……以至于……?？键c(diǎn)：考查連詞的用