【正文】 詞。and和；or否則，或者；so所以；but但是。考查并列連詞辨析。結(jié)合語境可知選A。句意：人們砍伐了太多的樹木，因此溫室效應(yīng)變得越來越嚴(yán)重。考查連詞的用法。考查連詞的用法。A. or否則，或者，表示選擇關(guān)系；B. and和，而且，表示并列或順承關(guān)系；C. but但是，表示轉(zhuǎn)折關(guān)系；D. so因此，表示因果關(guān)系解析：D【解析】句意：把你的書放在抽屜里，這樣他們就不會(huì)丟失了。本題考查連詞。本題考查連詞。A. so所以，表因果（前因后果）；B. because因?yàn)?，表原因（前果后因）；C. but但是，表轉(zhuǎn)折；D. or或者，表選擇?？疾檫B詞辨析題。A．And和； B. So因此； C. But但是； D．Or否則，根據(jù)句意是“否則”的意思，故選D。本題考查并列復(fù)合句。本題考查并列復(fù)合句。 or B．a(chǎn)nd 。t be afraid to make mistakes， _________ you39。 instructions, __________ you may get hurt when exercising.A．so B．or C．but D．a(chǎn)nd11．Speak louder, __________ everyone can understand you.A．so B．or C．for D．but12．Just leave the key to the exercises behind, you will be dependent on it.A．or B．a(chǎn)nd C．so D．but13．Mike， don39。re no different from anybody else.A．a(chǎn)nd B．or C．but D．Though22．Going to the movies is good, ______ I really only like listening to music.A．a(chǎn)nd B．but C．so D．or23．Ben was busy taking a training class, ______we had to wait for him for half an hour.A．so B．if C．or D．but24．Many people aren’t attracted to this project, ________ I want to know more about it.A．a(chǎn)s B．or C．until D．but25．I like your story, _______ I’m confused by the ending. Can you explain it?A．a(chǎn)nd B．or C．so D．but26．The jacket is nice, _________ it doesn’t look good on me.A．so B．if C．but D．or27．Mike recently got a package, ________ he didn’t remember buying anything.A．so B．or C．for D．but28．—My uncle is in Beijing now. He lives in the countryside _______ works in the cityduring the week.Oh, he must be tired.A．or B．a(chǎn)nd C．but D．so29．Hurry up, _______ we’ll be late for the first bus.A．a(chǎn)nd B．but C．so D．or30．—I don’t like reading ______ watching TV. What about you?—I don’t like reading all day , ______ I like watching TV news.A．a(chǎn)nd 。 but31．We will never see Kobe play another basketball game, ________we will always remember him.A．because B．unless C．but D．if32．Cindy likes bananas, ______ she doesn’t like pears.A．a(chǎn)nd B．because C．but33．Money is very important_________it’s not the most important thing in our life.A．or B．a(chǎn)nd C．but D．so34．– How do you like this soap opera?– I think it’s very boring, ________ my mother always wants to watch it.A．if B．but C．or D．So35．To some people living in Shanghai, the face of Shanghai may have changed, ________ the heart of it remains the same.A．but B．a(chǎn)nd C．so D．or36．I was feeling hungry, ______ I bought myself a sandwich.A．but B．so C．or D．because37．I’d like to go swimming with you, ______ I am too busy today.A．but B．a(chǎn)nd C．so D．or38．— Some people think students may waste time while studying at home. —It is true, ________ students have improved their ability through learning independently.A．but B．so C．or39．Tony had a high fever and coughed a lot, ________ his parents