【正文】 空是賓語(yǔ)從句，作be pleased with的賓語(yǔ)，從句中done后缺少賓語(yǔ)，故用what引導(dǎo)，that引導(dǎo)賓語(yǔ)從句時(shí)，在從句中不作成分；第二個(gè)空考查的是so…that“如此……以至于……”這個(gè)句型，應(yīng)用that。故選A。41．________ jeans were invented over 100 years ago, they39。re still in fashion today.A．Because B．If C．Although D．Since【答案】C【解析】【詳解】句意：盡管牛仔褲在100多年前就被發(fā)明了，現(xiàn)在他們?nèi)匀缓芰餍小？疾檫B詞辨析。A. Because 因?yàn)椋?B. If 如果； C. Although 盡管； D. Since自從。結(jié)合句意，牛仔褲被發(fā)明了100多年，現(xiàn)在仍然流行?？芍昂蟊硎咀尣疥P(guān)系，故用連詞although，故選C?？键c(diǎn)：考查連詞的用法。42．I think he’s been drinking, _________ I’m not pletely sure.A．if B．though C．until D．a(chǎn)s【答案】B【解析】if “如果、是否”；though “雖然；盡管”；until是“直到……才……”；as “由于、因?yàn)椤?。由上句“我認(rèn)為他一直飲酒”和下句“我不能完全確定”可知，兩者是讓步關(guān)系，用though引導(dǎo)讓步狀語(yǔ)從句。句意為“我認(rèn)為他一直在飲酒，盡管我不恩給你完全確定。【考點(diǎn)】考查連詞意義辨析。43．_____ they are very tired, they feel happy because they’ve finally finished their project.A．So B．Although C．If D．But【答案】B【解析】【詳解】句意：盡管他們很累，他們感到高興，因?yàn)樗麄兘K于完成了他們的項(xiàng)目?？疾檫B詞辨析。A. So 因此；B. Although盡管；C. If如果；D. But但是。分析句意可知，他們雖然很累，但很快樂(lè)，前半句是讓步狀語(yǔ)從句，用Although。答案選B。44．You’d better take the map with you ________ you won’t get lost.A．a(chǎn)s long as B．a(chǎn)s soon as C．now that D．so that【答案】D【解析】【詳解】句意：你最好帶上這張地圖，目的是為了不迷路。考查連詞辨析。A. as long as只要，引導(dǎo)條件狀語(yǔ)從句；B. as soon as一……就……，引導(dǎo)時(shí)間狀語(yǔ)從句；C. now that既然，表原因；D. so that以便，引導(dǎo)目的狀語(yǔ)從句或結(jié)果狀語(yǔ)從句。根據(jù)句意語(yǔ)境，帶著地圖的目的就是防止迷路，本題是目的狀語(yǔ)從句，故選D。45．Did you catch what the teacher said?No. She spoke so fast _______ I couldn’t hear her very clearly.A．which B．that C．when D．since【答案】B【解析】考查從句的連接詞?！澳懵?tīng)懂老師講的了嗎？”“不。她說(shuō)的那么快以至于我聽(tīng)得不是太清楚?！眘o...that...“如此......以至于......”，表示結(jié)果。故選B。46．My grandfather does Chinese Kung Fu every day _________ he is over eighty.A．since B．though C．until【答案】B【解析】句意：我爺爺每天練中國(guó)功夫，盡管他80多了。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B47．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)?！薄＃ㄒ龑?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。48．________ I came back home yesterday, my mother was looking ________ a magazine.A．While。 through B．When。 through C．When。 around【答案】B【解析】【詳解】句意：昨天當(dāng)我回到家的時(shí)候，我的媽媽正在瀏覽一本雜志。While當(dāng)…時(shí)候，引導(dǎo)時(shí)間狀語(yǔ)從句，從句中的謂語(yǔ)動(dòng)詞應(yīng)該是延續(xù)性的；When當(dāng)…時(shí)候，引導(dǎo)時(shí)間狀語(yǔ)從句，從句中謂語(yǔ)動(dòng)詞可以是延續(xù)性的，也可以是瞬間性的；through穿過(guò)，通過(guò)；around周?chē)?。第一個(gè)空后came back是瞬間性動(dòng)詞，故不能用while引導(dǎo)，排除A。look through瀏覽；look around向四周看，根據(jù)句意可知應(yīng)該是“瀏覽雜志”，故選B。49．The environment will be much worse ___________ everyone has a sense of protecting it.A．unless B．if C．so that【答案】A【解析】【詳解】句意：除非每個(gè)人都有保護(hù)環(huán)境的意識(shí)，否則環(huán)境會(huì)更糟。考查連詞辨析。unless除非，表?xiàng)l件，相當(dāng)于if not；if如果，表?xiàng)l件；so that以便于，表目的。本句是條件狀語(yǔ)從句，根據(jù)句意語(yǔ)境，可知if不合句意，故選A。50．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(jué)，同時(shí)米莉正在讀一本雜志。until直到；while當(dāng)……的時(shí)候，同時(shí)；before在……之前；after在……之后。while前后連接兩個(gè)進(jìn)行時(shí)態(tài)的句子。所以選B。