【正文】 nd而且，so所以，but但是，or否則。and而且，so所以，but但是，or否則。so所以；or或者；and和；but但是。so所以；or或者；and和；but但是。故選B。解析：B【詳解】句意：遵照老師的指示做，否則你在運動的時候會受傷?？疾檫B詞。and并且； but 但是； or或者； so因此。前后 like與doesn’t like表示轉折，故用but?？键c：考查連詞的用法。前后句表示因果關系，故答案為A。A. or否則，或者，表示選擇關系；B. and和，而且，表示并列或順承關系；C. but但是，表示轉折關系；D. so因此，表示因果關系?！皼]吃完”與后文“帶走”之間是“因與果”的關系。故選A。解析：A【詳解】句意：大點聲說，這樣每個人都能聽明白你的。本題考查連詞?？疾椴⒘羞B詞的用法?？疾椴⒘羞B詞的用法。兩者是表現(xiàn)轉折關系。根據(jù)I’d love to.（我想解析：D【詳解】題意：——你愿意來我家吃晚飯嗎？——我樂意，但是我有許多工作要做。根據(jù)前后句子的關系，可知設空處表示“否則”的意思，故選B。and和，表并列；or否則，用于連接兩個并列的句子；so所以，表結果；but但是，表轉折。分析句子可知，此處構成“祈使句+ and/or +簡單句”結構，又因為此處表示“否則，要不然”的含義。or否則，要不然；and和，表并列；but但是，表轉折；so所以，表結果。t take them out.A．a(chǎn)nd B．but C．or D．so25．I like dancing, ______ I don’t have enough time to practice it.A．or B．so C．but D．because26．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．He studies hard all the time, _________ he has made rapid progress in many ways.A．so B．because C．but D．yet28．It’s not always safe to pay over the Internet, you should be careful.A．so . B．a(chǎn)fter . C．because . D．a(chǎn)s soon as29．Liza speaks English very well，_______she doesn’t know Chinese.A．a(chǎn)nd B．so C．but D．Because30．The shirt looks good on me, ________ it’s a little expensive.A．but B．a(chǎn)nd C．or D．so31．You should return the digital camera to Sally ________she will get angry.A．so that B．because C．before D．or32．I like your story, _______ I’m confused by the ending. Can you explain it?A．a(chǎn)nd B．or C．so D．but33．The dress is really nice, _________it doesn’t look good on me .A．for B．so C．but D．or34．—Can you help me with my housework?— I39。 instructions, __________ you may get hurt when exercising.A．so B．or C．but D．a(chǎn)nd11．— Excuse me. Do you have a table for two?— I’m sorry, there aren’t any seats now. Would you mind waiting a while?A．so B．or C．a(chǎn)nd D．but12．Mr. Pitt had to cheer up soon, ______ he would lose the game pletely.A．a(chǎn)nd B．so C．but D．or13．Mike， don39。t eat up all the food he ordered,________he took the rest away.A．for B．or C．a(chǎn)s D．so7．Put your books in the drawer, _____ they won’t get lost.A．or B．a(chǎn)nd C．but D．so8．It was very dark outside， ___________ we had to feel our way slowly.A．so B．but C．for D．or9．I like taking photos, _____my cousin doesn’t like it.A．a(chǎn)nd B．but C．or D．so10．Follow the teachers39。 ______you will do worse in your studies. All right.A．so B．but C．or D．a(chǎn)nd20．I got up late yesterday, ____ I had to take my breakfast with me on the bus.A．a(chǎn)nd B．but C．or D．so21．Many people aren’t attracted to this project, ________ I want to know more about it.A．a(chǎn)s B．or C．until D．but22． Do you like reading history books when you are free?