【正文】 B．or C．but D．so19．— Jim is a helpful student.— I think so. Thanks to him, ________ we can’t do it successfully.A．or B．so C．but D．because20．________ he used to be 200 kilos in the past, he has lost too much weight by exercising now.A．Although B．So C．Until D．But21．The shirt looks good on me, ________ it’s a little expensive.A．but B．a(chǎn)nd C．or D．so22． Do you like reading history books when you are free? No! I like story books _ _ I almost read them every day.A．a(chǎn)nd B．but C．or D．then23．We will never see Kobe play another basketball game, ________we will always remember him.A．because B．unless C．but D．if24．The toys are really old, ________ I still want to keep them.A．or B．a(chǎn)nd C．but25．Bob is young, _______ he knows a lot.A．because B．so C．but D．unless26．The thing that matters is not whether you fail or not, ________ whether you try or not.A．a(chǎn)nd B．or C．so D．but27．—Would you like to go to the cartoon show with me?—It sounds like fun, ________ I’m too busy.A．so B．or C．for D．but28．Ben was busy taking a training class, ______we had to wait for him for half an hour.A．so B．if C．or D．but29．I phoned Sarah last night, ______ there was no answer.A．a(chǎn)nd B．but C．or D．so30．It was raining heavily, _____ we decided to stay at home and watch TV.A．but B．or C．because D．so31．You should return the digital camera to Sally ________she will get angry.A．so that B．because C．before D．or32．The dress is very nice, ________ it doesn’t look good on me.A．or B．but C．so D．until33．Romantic edies have not received a lot of love at the box office lately, ____ that could change last weekend with Crazy Rich Asians.A．if B．when C．unless D．but34．—Can you help me with my housework?— I39。表示結(jié)果。A. and 和，又；B. So因此； C. but 但是；D. Because因?yàn)?。因此，表示結(jié)果；B. and，而且，表示遞進(jìn)；C. but，但是表示轉(zhuǎn)折；D. or 或者，否則，表示選擇。A. and“并且”；B. so“所以”；C. but“但是”；D. or“或者，否則”。句意：我感覺很餓，因此我給自己買了一個三明治。根據(jù)句意可知前后句是轉(zhuǎn)折，故選A。and并且； but 但是； or或者； so因此。10．D【解析】句意：快點(diǎn)，否則我們第一班公交車要晚點(diǎn)了。故選C?？键c(diǎn)：考查連詞的解析：A【解析】試題分析：句意：外面很黑，因此我們必須慢慢摸著路行走。解析：C【詳解】句意：你最好早起，否則你將會錯過第一班車。分析句意，起床晚了，因此帶著早餐上的公交車，表示因此之意，故選D考點(diǎn)：考查連詞的用法。連詞的用法都比較多，語義之間還有交叉，熟記其基本應(yīng)用規(guī)則，了解其區(qū)別，注意固定搭配對象，是做好此類題型的關(guān)鍵。故選B。so因此；or否則；but但是；and和。本題表示“轉(zhuǎn)擇”關(guān)系。or否則，如果不這樣；so所以，表示結(jié)果；but但是，表示轉(zhuǎn)折關(guān)系；because因?yàn)?，表示原因?1．A【詳解】句意：我穿這件襯衫很好看，但有點(diǎn)貴。22．A【解析】【詳解】句意：——你有空時，喜歡看歷史書嗎？——不！我喜歡故事書，我?guī)缀趺刻炜此鼈?。because因?yàn)?；unless除非；but但是，表轉(zhuǎn)折；if如果。根據(jù)句意，空前說…really old，空后說want to keep them，前后為轉(zhuǎn)折解析：C【詳解】句意：這些玩具真的很舊，但是我仍然想要保存他們。填什么詞會感覺語句通順呢，A選項，因?yàn)?；B選項，所以；C選項，但是；D選項，除非、故這道題我們選擇C。結(jié)合語境可知前后是轉(zhuǎn)折關(guān)系，故選D。表示轉(zhuǎn)折，用but。所以我們不得不等他半個小時。根據(jù)句子的意思可知選B?？键c(diǎn)：考查連詞的用法。根據(jù)句意語境，可知本句前后是轉(zhuǎn)折關(guān)系，需用but解析：B【詳解】句意：這件衣服很漂亮，但我穿起來不好看?？疾檫B詞辨析?？疾檫B詞詞義辨析?？疾檫B詞辨析。根據(jù)句意，前半句表示想要去，后半句表示沒有時間，前后表示轉(zhuǎn)折關(guān)系，故用連